| 000 | 00497nam a22001937a 4500 | ||
|---|---|---|---|
| 015 | _a3798 | ||
| 041 | _a1 | ||
| 080 |
_a30 _bENC |
||
| 245 | _aEncyclopedia of Science and Technology. | ||
| 260 |
_aMcGraw-Hill book company _bNew York _c1960 |
||
| 300 |
_a641p. _bfig., photo, table, |
||
| 490 |
_aVolume _v15 |
||
| 650 | _aEncylopedias & books of facts | ||
| 852 | _a6R 3-1 | ||
| 999 |
_c5015 _d5015 |
||