=LDR 00000nam 2200000 4500 =001 INLIS000000000019263 =005 20250214101159 =035 ##$$a 0010-0225000220 =007 ta =008 250214################g##########0#eng## =100 #$$a Bittel, Lester R. =245 1#$$a Improving supervisory performance /$c Lester R. Bittel =260 ##$$a New York :$b McGrawhill,$c 1976 =300 ##$$a 404 hlm ; $c 23 cm =020 ##$$a 0070054517 =082 ##$$a 658.3 =084 ##$$a 658.3 BIT i =650 #4$$a msdm =856 ##$$a Perpustakaan Pusat LAN =990 ##$$a 15073