000 00402nam a2200157Ia 4500
008 170101s2002 xx 000 0 und d
020 _a8188458023
100 _aGupta B R
245 0 _aQuestion bank in electronics and comm.
260 _aNew Delhi
_bS K Kataria and Sons
_c2002
300 _a13.46
650 _aCommunication
650 _aElectronics
700 _aSinghal B
942 _2ddc
_cBK
999 _c198493
_d198493