1.
 |  | Title: Down Syndrome : Visions for the 21st Century by William I. Cohen, Lynn Nadel, Myra E. Madnick ISBN: 0471418153 Publisher: John Wiley & Sons Pub. Date: 15 June, 2002 List Price: $27.50 Amazon.com Price: $18.70 |
2.
 |  | Title: Modern Clinical Hypnosis for Habit Control by Charles M. Citrenbaum, Mark King, William I. Cohen ISBN: 0393700038 Publisher: W. W. Norton & Company Pub. Date: November, 2000 List Price: $22.95 Amazon.com Price: $22.95 |
3.
 |  | Title: Laws of Gases (Development of Science.) by Carl Barus, Bernard I. Cohen, Wyatt William Expansion of Gases by Heat Randall, Joseph Sweetman Free Expansion of Gases Ames ISBN: 0405138644 Publisher: Ayer Co Pub Pub. Date: June, 1981 List Price: $38.95 Amazon.com Price: $38.95 |
4.
 |  | Title: An Account of the Smithsonian Institution: Its Founder, Building, Operations, Etc by William J. Rhees, I. Bernard Cohen ISBN: 0405125828 Publisher: Ayer Co Pub Pub. Date: April, 1980 List Price: $15.95 Amazon.com Price: $15.95 |
5.
 |  | Title: Physiological Programmatics of the Nineteenth Century (Developments of Science Series) by William Coleman, I. Bernard Cohen ISBN: 0405138725 Publisher: Ayer Co Pub Pub. Date: June, 1981 List Price: $50.00 Amazon.com Price: $50.00 |
6.
 |  | Title: Wound Healing: Biochemical & Clinical Aspects by I. Kelman Cohen, Robert F. Diegelmann, William J. Lindblad ISBN: 0721625649 Publisher: W B Saunders Pub. Date: October, 1997 List Price: $150.00 Amazon.com Price: $150.00 |