| 000 | 00555pam a2200241a 44500 | ||
|---|---|---|---|
| 008 | 161010b1977 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 082 | _a503 mcg/mcg | ||
| 090 | _a | ||
| 100 | _aMcgraw Hill Book Company | ||
| 110 | _a | ||
| 245 |
_aMcgraw hill encyclopedia of science and technology in 15 vols _b |
||
| 246 | _a | ||
| 250 | _a | ||
| 260 |
_aNew York _bMcgraw Hill Book Co _c1977 |
||
| 300 | _a774, (a-azu) col.pls,illus,maps,28 cms | ||
| 500 | _a1 | ||
| 500 | _a | ||
| 520 | _a | ||
| 700 | _aB | ||
| 906 | _a | ||
| 999 |
_c42430 _d42430 |
||
| 041 | _aeng | ||