'''Economie'''
Offshore support vessels / Jan Babicz. - Second edition. - Gdańsk : Baobab Naval Consultancy, 2016. - 220 p. - (Encyclopedia of ship knowledge ; 2016: 1)HZS: III C6 4
Ship design in practice : first things first / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2020. - 352 p. - (Encyclopedia of ship knowledge ; 2020: 1)HZS: III B1 24
Ship design in practice : guidelines on mooring of ships / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2011. - 47 p.HZS: III C1 8
Ship stability in practice / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2011. - 202 p. - (Encyclopedia of ship knowledge ; 2011: 1)HZS: III C3 13
Ship systems and machinery : introduction to marine engineering / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2015. - 172 p. - (Encyclopedia of ship knowledge ; 2015: 1)HZS: X B1 14
Ships and their equipment / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2021. - 334 p. - (Encyclopedia of ship knowledge ; 2021: 1)HZS: III C1 7
CHIRP maritime : annual digest of reports, insight articles and video broadcasts / CHIRP Maritime [Fleet]. - S.l. : CHIRP Maritime, 2016HZS: III C2 7
2017-
HZS: III C 278
2016-
'''Bedrijfsorganisatie, incl. ambachten'''
Offshore support vessels / Jan Babicz. - Second edition. - Gdańsk : Baobab Naval Consultancy, 2016. - 220 p. - (Encyclopedia of ship knowledge ; 2016: 1)HZS: III C6 4
Ship design in practice : first things first / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2020. - 352 p. - (Encyclopedia of ship knowledge ; 2020: 1)HZS: III B1 24
Ship design in practice : guidelines on mooring of ships / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2011. - 47 p.HZS: III C1 8
Ship stability in practice / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2011. - 202 p. - (Encyclopedia of ship knowledge ; 2011: 1)HZS: III C3 13
Ship systems and machinery : introduction to marine engineering / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2015. - 172 p. - (Encyclopedia of ship knowledge ; 2015: 1)HZS: X B1 14
Ships and their equipment / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2021. - 334 p. - (Encyclopedia of ship knowledge ; 2021: 1)HZS: III C1 7
CHIRP maritime : annual digest of reports, insight articles and video broadcasts / CHIRP Maritime [Fleet]. - S.l. : CHIRP Maritime, 2016HZS: III C2 7
2017-
HZS: III C 278
2016-
'''Verkeersorganisatie. Post'''
Offshore support vessels / Jan Babicz. - Second edition. - Gdańsk : Baobab Naval Consultancy, 2016. - 220 p. - (Encyclopedia of ship knowledge ; 2016: 1)HZS: III C6 4
Ship design in practice : first things first / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2020. - 352 p. - (Encyclopedia of ship knowledge ; 2020: 1)HZS: III B1 24
Ship design in practice : guidelines on mooring of ships / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2011. - 47 p.HZS: III C1 8
Ship stability in practice / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2011. - 202 p. - (Encyclopedia of ship knowledge ; 2011: 1)HZS: III C3 13
Ship systems and machinery : introduction to marine engineering / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2015. - 172 p. - (Encyclopedia of ship knowledge ; 2015: 1)HZS: X B1 14
Ships and their equipment / Jan Babicz. - Gdańsk : Baobab Naval Consultancy, 2021. - 334 p. - (Encyclopedia of ship knowledge ; 2021: 1)HZS: III C1 7
CHIRP maritime : annual digest of reports, insight articles and video broadcasts / CHIRP Maritime [Fleet]. - S.l. : CHIRP Maritime, 2016HZS: III C2 7
2017-
HZS: III C 278
2016-