| 000 | 00320pam a2200121a 44500 | ||
|---|---|---|---|
| 008 | 140414b2001 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aBISWAS, NRIPENDRA N | ||
| 245 |
_aPrinciples of Telephony _c |
||
| 260 |
_aBangalore _bRadiant Books _c2001 |
||
| 650 | _aTELEPHONY | ||
| 690 | _aELECTRICAL ENGINEERING | ||
| 906 | _a48455 | ||
| 999 |
_c44072 _d44072 |
||