000			00265nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aUpadhyaya J C
245		0	_aMechanics
260			_bRamprasad&Sons _c1997
300			_a746p
650			_aPhysics
942			_cBK
999			_c33352 _d33352