000 00309nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
020 _a8123916262
082 _a623.043
_bCHA/A
100 _aChattopadhyay, Taraprasad
245 0 _aAnalog And Digital Electronics
260 _aNew Delhi
_bCbs
_c2008
942 _cBK
999 _c1438
_d1438