000			00281nam a2200121Ia 4500
008			230416s9999||||xx |||||||||||||| ||und||
020			_a851395899
050			_aTH438 .B69 1979
100			_aBowyer, Jack.
245		0	_aSmall works supervision /
260			_c1979
942			_2lcc _cBK
999			_c1498 _d1498