| 000 | 00474nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230616b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a621.394:621.371 _bK2.1 |
||
| 245 | _aAdmiralty handbook of wireless telegraphy | ||
| 260 |
_aPunjab: _bEnglish Book Depot, _c1962 |
||
| 300 | _a442p. | ||
| 500 | _3Vol.1 Magnetism and electricity | ||
| 650 | _aWireless | ||
| 653 | _aTelegraphy | ||
| 942 |
_2udc _cHDK |
||
| 999 |
_c44202 _d44202 |
||