| 000 | 00346pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_a535 _bB285t |
||
| 100 | _aBarton, Arthur Willoughby | ||
| 245 | 1 |
_aA TEXT BOOK ON LIGHT _cWITH HALFTONE PLATES AND DIAGRAMS IN THE TEXT |
|
| 260 |
_aLondon _bLongmans, Green _c1957 |
||
| 300 | _a426 | ||
| 650 | _aLight | ||
| 964 | _gCIRC | ||
| 997 | _a3836 s C | ||
| 999 |
_c430262 _d430262 |
||