000 00430nam a2200169Ia 4500
999 _c65555
_d65555
005 20210616155557.0
008 190703s9999 xx 000 0 und d
082 _a744.422 G594E
100 _aGopalakrishna, K.R
245 0 _aEngineering Drawing Vol.1
260 _aBangalore
_bSubhas
_c1981
300 _ap.312
650 _aDimensioning
650 _aEngineering Curves
650 _aOrthographic Projections
942 _cSW