| 000 | 00411nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-07-462456-3 | ||
| 082 | _a621.382 SCH | ||
| 100 |
_aHerbert, Taub Schilling,Donald,L _91050 |
||
| 245 | 0 | _aPrinciples of communication systems | |
| 250 | _a2nd | ||
| 260 |
_aTata mc graw hill _bNew Delhi _c2007 |
||
| 300 | _b260 | ||
| 650 | _aCOMMUNICATION SYSTEM | ||
| 999 |
_c175146 _d175146 |
||