| 1. 
  |  | Title: Obstetric Ultrasonography/Gynecologic Oncology (Contemporary Issues in Obstetrics and Gynecology, Vol 3) by Richard L. Berkowitz, Carmel J. Cohen, Nathan G. Kase
 ISBN: 044308601X
 Publisher: Elsevier Science Health Science div
 Pub. Date: 01 October, 1988
 List Price: $46.00
 Amazon.com Price: $46.00
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| 2. 
  |  | Title: Critical Care of the Obstetric Patient by Richard L. Berkowitz
 ISBN: 0443081956
 Publisher: Elsevier Science Health Science div
 Pub. Date: 01 September, 1983
 List Price: $59.00
 Amazon.com Price: $59.00
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| 3. 
  |  | Title: Disability, Work and Cash Benefits by Jerry L. Mashaw, Virginia Reno, Richard V. Burkhauser, Monroe Berkowitz, National Academy of Social Insurance, National Institute on Disability and Rehabilitation Research
 ISBN: 0880991682
 Publisher: W. E. Upjohn Institute
 Pub. Date: 01 August, 1996
 List Price: $65.00
 Amazon.com Price: $65.00
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| 4. 
  |  | Title: Rovinsky and Guttmacher's Medical Surgical and Gynecologic Complications of Pregnancy by Sheldon H. Cherry, Richard L. Berkowitz, Nathan G. Kase
 ISBN: 0683016709
 Publisher: Lippincott Williams & Wilkins
 Pub. Date: 01 April, 1985
 List Price: $106.50
 Amazon.com Price: $106.50
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