000 00568nam a2200229Ia 4500
008 240107s9999 xx 000 0 und d
020 _a81-88458-02-3
082 _a621.38 GUP
082 _bGUP
100 _aGUPTA B R
245 0 _aQUESTION BANK IN ELECTRONICS AND COMMUNICATION ENGINEERING
245 0 _aQUESTION BANK IN ELECTRONICS AND COMMUNICATION ENGINEERING
250 _n2nd
260 _aDELHI
260 _bS K KATARIA
260 _c2009
300 _a1200
365 _b350
650 _aCOMMUNICATION
700 _aSINGHAL V
942 _cBK
999 _c12535
_d12535