| 000 | 00471pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 140414b1988 xxu||||| |||| 00| 0 eng d | ||
| 082 | _bBIS | ||
| 100 | _aBISWAS, N N | ||
| 245 |
_aPrinciples of Telephony _c |
||
| 260 |
_aNEW DELHI _bUBS PUBLISHERS DISTRIBUTORS LTD _c1988 |
||
| 650 | _a TELEPHONE, AUTOMATIC. | ||
| 650 | _a PRINCIPLES OF TELEPHONY | ||
| 650 | _aMICROELECTRONICS COMMUNICATION | ||
| 690 | _aELECTRONICS AND COMMUNICATION ENGINEERING | ||
| 906 | _a49501 | ||
| 999 |
_c45042 _d45042 |
||