000 00362nam a2200145Ia 4500
003 OSt
008 181001s1994 xx 000 0 und d
082 _a604.2
_bDHA
100 _aDhawan, R. K.
245 0 _aTextbook of geometrical drawing
260 _bS. K. Kataria,
_aNew Delhi:
_c©1994
300 _a540p.
650 _aMechanical Engineering
942 _2ddc
_cREF
999 _c323
_d323