000			00551nam a22002057a 4500
005			20231120165353.0
008			231120b |||||||| |||| 00| 0 eng d
041			_aEnglish.
082			_a604.2 SI617t 1997
100			_aSingh, Gurcharan
245			_aTextbook of engineering drawing
250			_a2nd ed.
260			_aDelhi: _bStandard Publishers, 1997.
300			_aix, 527p.:illu.
650			_aEngineering drawing
650			_aGeometrical constructions
650			_aMechanical drawing
700			_aSingh, Jagdish
942			_2ddc _cBK
999			_c1488 _d1488