Covenant : a Vital Element of Reformed TheologyHans Burger, Gert Kwakkel, Michael Mulder · First published 2021Open the Tome
Biblical Hebrew in ContextKoert van Bekkum, Gert Kwakkel, Wolter H. Rose · First published 2018Open the Tome
Textbook of Neural Repair and Rehabilitation Set, Vol. 1Michael Selzer, Stephanie Clarke, Leonardo Cohen, Gert Kwakkel, Robert H. Miller · First published 2014Open the Tome
