| 000 | 00359nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-07-460339-6 | ||
| 082 | _a621.382 SIN | ||
| 100 |
_aSingh, R.P _92939 |
||
| 245 | 0 | _aCommunication systems | |
| 260 |
_aTata mc graw hill ltd. _bNew Delhi _c2003 |
||
| 300 | _b225 | ||
| 650 | _aCOMMUNICATION SYSTEM | ||
| 999 |
_c170393 _d170393 |
||