000			00300nam a2200121Ia 4500
008			230416s9999||||xx |||||||||||||| ||und||
020			_a471821799
050			_aTS157 .B43 1987
100			_aBedworth, David D.
245		0	_aIntegrated production control systems :
260			_c1987
942			_2lcc _cBK
999			_c3958 _d3958