000			00302nam a2200145Ia 4500
100			_aLal/M/ Khanna/ O.P.
942			_cBK
654			_aFoundry
245			_aFoundry Technology
260			_bDhanpat Rai _aLondon _c1991
082			_a671.2 _bLAL
300			_a587
546			_aENGLISH
999			_c32910 _d32910