000			00383nam a2200157Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0 256 27173 9
041			_aen
082			_a658.302
100			_aRUE, Leslie W
245		0	_aSupervision : Key link to productivity
250			_a6th edi
260			_aBoston _bIrwin/McGraw-Hill _c1999
300			_axvi, 464p
942			_cPR
999			_c56441 _d56441