000 00406nam a2200169Ia 4500
999 _c64696
_d64696
005 20201204155534.0
008 190703s9999 xx 000 0 und d
082 _a744.422 G6594E
100 _aGOPALAKRISHNA,K.R
245 0 _aENGINEERING DRAWING VOL.II
250 _a11th
260 _c1971
300 _a731p.
650 _aIntersection of Surfaces
650 _aIsometric Projection
942 _cSW