| 000 | 00669nam a2200217 4500 | ||
|---|---|---|---|
| 001 | 1304477 | ||
| 003 | KEPU | ||
| 005 | 20130610085636.0 | ||
| 008 | 710706s1970 nyua 000 0 eng | ||
| 010 | _a 77025524 | ||
| 020 | _a021022312X | ||
| 040 |
_aDLC _cDLC _dKEPU |
||
| 050 | 0 | 0 |
_aTK6397 _b.B48 1970 |
| 100 | 1 |
_aBiswas, Nripendra Nath, _d1928- _930267 |
|
| 245 | 1 | 0 |
_aPrinciples of telephony _c[by] N. N. Biswas. |
| 260 |
_aNew York, _bAsia Pub. House _c[c1970] |
||
| 300 |
_avii, 138 p. _billus. _c24 cm. |
||
| 650 | 0 |
_aTelephone, Automatic. _930268 |
|
| 906 |
_a7 _bcbc _corignew _d2 _eocip _f19 _gy-gencatlg |
||
| 942 |
_2lcc _cBK _hTK6397 _i.B48 1970 |
||
| 999 |
_c57444 _d57444 |
||