000 | 00552pam a2200181a 44500 | ||
---|---|---|---|
008 | 160408b1971 xxu||||| |||| 00| 0 eng d | ||
082 |
_a535.2 _bK269l2 |
||
100 | _aKeitz, H. A. E. | ||
245 | 1 |
_aLIGHT CALCULATIONS AND MEASUREMENTS _cAN INTRODUCTION TO THE SYSTEM OF QUANTITIES AND UNITS IN LIGHT-TECHNOLOGY AND TO PHOTOMETRY |
|
250 | _a2nd rev. | ||
260 |
_aBasingstoke _bMacmillan _c1971 |
||
300 | _a430 | ||
440 |
_aPhilips Technical Library _v |
||
650 | _aPhotometry | ||
650 | _aLighting | ||
964 | _gCIRC | ||
997 | _aA17467 C | ||
999 |
_c258875 _d258875 |