000			00318nam a2200145Ia 4500
100			_aSingh, Gurcharan & Sharma, Subhash Chander
250			_a4 th ed.
365			_b35
942			_cBK
654			_a
245			_aCivil Engineering Drawing
260			_aDelhi _c1986
082			_a744.422
300			_bPB _a(2),398
999			_c409170 _d409170
041			_aeng