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| 003 | AR-LpUBP | ||
| 005 | 20231114180827.0 | ||
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| 008 | 030324s1937 xxka g 000 0 eng d | ||
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_aAR-LpUBP _bspa _cAR-LpUBP |
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| 080 | _a539.12 | ||
| 100 | 1 |
_aForsythe, William Elmer _d1881 _eed. _912768 |
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| 245 | 1 | 0 | _aMeasurement of radiant energy |
| 260 |
_aLondon : _bMcGraw-Hill, _c1937. |
||
| 300 |
_axiv, 452 p. : _bil. ; _c22 cm. |
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| 650 | 4 |
_aRADIACION _912613 |
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| 942 | _cBK | ||
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_c12754 _d12754 |
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| 988 | _c | ||