000			00304nam a2200133Ia 4500
008			221030s9999 xx 000 0 und d
041			_aEnglish
082			_a105.23
100			_aS. B. Mathur
245		2	_aA Text Book Engineering Drawing _cby S. B. Mathur
260			_c0
650			_aB
942			_cBK
999			_c12161 _d12161