| 000 | 00597pam a2200181a 44500 | ||
|---|---|---|---|
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a621.388 _bB777m |
||
| 100 | _aSproson, W. N. | ||
| 245 | 1 |
_aNew equipment and methods for the evaluation of the performance of lenses for television (no.15) _cW. N. Sproson |
|
| 260 |
_aNew York _bBritish Broadcasting Corporation _c1957 |
||
| 300 | _a15p | ||
| 440 |
_aBbc Engineering Monograph _vNo.15 |
||
| 650 | _aLens | ||
| 700 | _aHacking, K. | ||
| 700 | _aMartin, J. C. | ||
| 710 | _aBritish Broadcasting Corporation | ||
| 997 | _a39043 no.15 s C | ||
| 999 |
_c451317 _d451317 |
||