000 00288nam a2200121Ia 4500
008 180304s9999 xx 000 0 und d
020 _a978007138968
100 _a"Kulashreshtha, D. C."
245 0 _aBasic Electronical Engineering
260 _bMcGraw Hill
365 _b585
942 _cBK
999 _c2555
_d2555