000 00297nam a2200121Ia 4500
008 220201s2003 xx 000 0 eng d
082 _a604.2
_bGIL
100 _aGill,P S
245 0 _aEngineering drawing geometrical drawing
260 _aDelhi
_bS.K.Kataria
_c2003
300 _a710
942 _2ddc
999 _c36728
_d36728