| 000 | 00512cam a2200169u 4500 | ||
|---|---|---|---|
| 082 |
_a510.24621381 _bCRO _cL-17, P-5 |
||
| 100 | 1 |
_aCrook, Wilfrid Evelyn. [from old catalog] _939067 |
|
| 245 | 1 | 0 | _aElementary mathematics for wireless operators, |
| 250 | _a2d ed. | ||
| 260 |
_aLondon, _bSir I. Pitman & sons, ltd., _c1942. |
||
| 300 |
_av, 74 p. _bdiagrs. _c22 cm. |
||
| 526 |
_a0 _b0 _c0 _d510_246213810000000_CRO |
||
| 650 | 0 | _aMathematics. | |
| 650 | 0 |
_aMCE _9379 |
|
| 650 | 0 |
_aRadio. _939068 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c543634 _d543634 |
||