000 00281nam a2200121Ia 4500
008 191201s2012 xx 000 0 und d
100 _aGILL,P S
245 0 _aEngineering Drawing
250 _a11th
260 _c2012
_bS.K.Kataria
_aNEW DELHI
300 _a678
942 _2ddc
_cBK
_011
999 _c8080
_d8080