000			00289cam a2200121ua 4500
082			_a604.2 _bBHA/EL
100			_aBhatt, N D .
245			_aElementary Engineering Drawing /
250			_a24 /
260			_aIndia : _bCharotar Publishing House , _c1985.
300			_a600 ; .
942			_cBK
999			_c2904 _d2904