000 00360nam a2200121Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a621.381 01 GKP
100 _aG.K. publishers
245 0 _aGATE 2007 Electronics and communications engineering
260 _aG. K publishers
_bUttarpradesh
_c2006
300 _b540
650 _aEXAM BOOKS/GRE/CAT/GATE
999 _c174443
_d174443