TY - BOOK AU - Drucker,Peter F. TI - The practice of management SN - 0060913169 : AV - HD70.U5 D7 1986 U1 - 658 DRU 19 PY - 1986///, c1954 CY - New York PB - Perennial Library KW - Industrial management KW - United States N1 - Includes index; Bibliography: p. 393-395 ER -