000 00374nam a2200145Ia 4500
008 160910s9999 xx 000 0 und d
040 _cSGVU Library
041 _cEnglish.
100 _aDhawan, R.K.
245 _aA text book of engineering geometrical drawing.
_cBy R.K. Dhawan
260 _bS.chand &co.
520 _aEngineering
650 _aMechanical
942 _cBOOKS
999 _c204
_d204