000 00282nam a2200121Ia 4500
008 220901s2012 xx 000 0 eng d
082 _a604.02 GIL
100 _aGill, P.S.
245 0 _aEngineering drawing
260 _bS.K. Kataria
_c2012
_aDelhi
300 _a710
942 _2ddc
_cBK
999 _c6693
_d6693