000			00350nam a2200157Ia 4500
100			_aHajra Choudhury/ S.K.
490			_v1
942			_cBK
654			_aW/Shop technology
245			_aElements of W/shop technology
260			_bAsia publishing house _aBombay _c1965
082			_a671 _bCho
300			_a453
546			_aENGLISH
999			_c34979 _d34979