The future of pharmaceuticals : the changing environment for new drugs / Clement Bezold ; foreword by Alvin Toffler. Bezold, Clement. Drugs Research. Pharmaceutical industry Technological innovations. Pharmaceutical policy United States. RS122 .B47 1981 338.4 19 BEf Includes bibliographical references and index. New York : Wiley, c1981. c1981. 1981 Text xiii, 142 p. : eng A Wiley medical publication United States.