000 00266nam a2200109Ia 4500
008 220201s1992 xx 000 0 eng d
100 _aKapur & Sapra
245 0 _aEngineering drawing
260 _bNew Delhi : Tata Mc Graw hill
_c1992
300 _a302
942 _2ddc
999 _c85190
_d85190