Certified Medical Representatives Institute creator Thurber, Robert E. Psychological Consultants, Inc text xxu New York John Wiley & Sons, INC c1969 monographic eng

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xi, 227 p. : ill. ; 22 cm. Certified Medical Representatives Institute, prepared by Psychological Consultants, Inc.,Consultant Robert E. Thurber Includes index. 471142603 471142611 150123 20150123113431.0