000			00297nam a2200133Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c200
040			_aET
100			_aKumar , N.S.
245		0	_aEngineering Drawing
260			_bSuhavi Pub. _aNew India Pub.
500			_a59528
942			_cBK
999			_c65491 _d65491