000 00294nam a2200121Ia 4500
008 180304s9999 xx 000 0 und d
020 _a9789350144374
100 _aJ. B. Gupta
245 2 _aA Textbook of Electronics Engineering
260 _bS. K. Kataria & Sons
365 _b295
942 _cBK
999 _c4368
_d4368