005455400a22002058104500 11520 11520 OSt 20260113143240.0 140425b xxu||||| |||| 00| 0 eng d 0070353727 KU eng CUK CUK HD31 .K62 1978 207 Koontz, Harold Essentials of Management Harold Koontz 2nd ed New york : Mcgraw-hill, 1978. viii, 562p. : ill.; Includes indexes Industrial management lcc BOOK