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Author

Gregory Knopf

3 books found

Cover of Light in the Darkness

Light in the Darkness

Gary H. Lovejoy, Gregory Knopf · First published 2014

Cover of A Christian's guide to depression & antidepressants

A Christian's guide to depression & antidepressants

Gregory Knopf · First published 2009

Placeholder cover for A proposal for meeting the information needs of recreationists on Michigan's Au Sable River

A proposal for meeting the information needs of recreationists on Michigan's Au Sable River

Gregory J. Buhyoff, Richard C. Knopf · First published 1972