000 00315nam a2200121Ia 4500
008 180304s9999 xx 000 0 und d
020 _a9789350144206
100 _aJ. B. Gupta
245 0 _aQuestion Bank in Electronics and Communication Engineering
260 _bS. K. Kataria & Sons
365 _b525
942 _cBK
999 _c4370
_d4370