| 000 | 00514nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 160330s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aCentral Library-NITS | ||
| 041 | _aEnglish | ||
| 082 |
_a603.21 _bILL |
||
| 245 | _aIllustrated science and invention encyclopedia : how it works vol . 8 | ||
| 260 |
_aNew York _bH.S.Stuttman _c1976 |
||
| 300 | _a139 p. ; 28cm . v . 8 : ill | ||
| 505 | _aFibre optics guases, carl, fredrich | ||
| 650 | _aEncyclopedia | ||
| 650 | _aScience | ||
| 650 | _aTechnology | ||
| 942 | _cBK | ||
| 999 |
_c1764 _d1764 |
||