000			00311nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c200
040			_aET
100			_aKUMAR N.S.
245		0	_aENGINEERING DRAWING I
260			_bNEW INDIA PUB. _aDELHI
300			_a258
500			_a45953
942			_cBK
999			_c51968 _d51968