000			00310nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c165
040			_aET
100			_aA.P VERMA
245		0	_aMACHINE DESIGN
260			_bS.K. KATARIA PUB. _aNEW DELHI
300			_a463
500			_a16857
942			_cBK
999			_c23089 _d23089