000 00283nam a2200121Ia 4500
008 220201s2011 xx 000 0 eng d
082 _a604.2
_bGIL
100 _aGill,PS
245 0 _aEngineering Drawing
260 _bNew Delhi:S.K.Kataria
_c2011-12
300 _a710
942 _2ddc
999 _c88097
_d88097