000 | 00335nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 200615s9999||||xx |||||||||||||| ||und|| | ||
020 | _a9781259004605 | ||
082 |
_a537.5 _bCOM-R |
||
100 | _aR.P.SINGH | ||
245 | 0 | _aCOMMUNICATION SYSTEMS ANALOG AND DIGITAL | |
250 | _a2ND | ||
260 |
_anew delhi _bMC GRAW HILL _c2017 |
||
942 | _cBK | ||
999 |
_c28759 _d28759 |