| 000 | 00373pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b1985 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGLISH | ||
| 082 | _aNULL | ||
| 100 | _aDR.DAS.P.N. | ||
| 245 | _aAN INTRODUCTION TO AUTOMATIC TELEPHONY | ||
| 250 | _a1985 | ||
| 260 |
_aCULCUTTA _bMORGAN KAUFMANN PUB _c1985 |
||
| 300 | _a260 | ||
| 650 | _aNULL | ||
| 999 |
_c661393 _d661393 |
||