| 000 | 00517nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20240723105607.0 | ||
| 008 | 240723b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a505 _bMCG/M |
||
| 245 |
_aMcGraw-hill yearbook of science and technology: _bcomprehensive coverage of the important events of 1969 as compiled by the staff of the McGraw-hill encyclopedia of science and technology _c/ by McGraw-hill book company |
||
| 260 |
_anew york _bMcGraw-hill book company _c1970 |
||
| 300 | _a477p. | ||
| 942 | _cBK | ||
| 999 |
_c27680 _d27680 |
||