00000nam 2200000 4500 INLIS000000000019017 20250123022914 0010-0125000161 ta 250123################g##########0#eng## Hepner, Harry W Persceptive management and supervision : social responsibilities and challenges / Harry W Hepner New Jersey : Prentice-Hall, 1971 658.302 658.302 HEP p ed.2 xi, 563 hal ; 24 cm msdm Perpustakaan Pusat LAN 13876