Superpowers in Economic DeclineCohen, Richard - undifferentiated, Peter A. Wilson · First published 2021Open the Tome
Multiple Sclerosis Therapeutics, Third Edition (PBK)Jeffrey A. Cohen, Richard A. Rudick · First published 2007Open the Tome
Gay Children, Straight ParentsRichard A. Cohen · First published 2004 · Latest edition 2006Open the Tome
Multiple sclerosis therapeuticsJeffrey A. Cohen, Richard A. Rudick · First published 2003Open the Tome
Small towns and small townersBert E. Swanson, Richard a Cohen, Edith Swanson, Richard Cohen · First published 1979Open the Tome
The scrapbook history of pro footballRichard M. Cohen, Jordan A. Deutsch, David S. Neft · First published 1976Open the Tome