| 000 | 00431nam a22001697a 4500 | ||
|---|---|---|---|
| 003 | IN-IcBNM | ||
| 005 | 20210621085726.0 | ||
| 008 | 210621r1960 -uk||||| |||| 000 0 eng d | ||
| 082 |
_a503.21 _bMCG\M |
||
| 245 | 0 | 0 | _aMcGraw-Hill encyclopedia of science and technology |
| 260 |
_aNew York _bMcGraw-Hill Book _c1960 |
||
| 300 | _av.15 | ||
| 650 | _aScience | ||
| 650 | _aTechnology | ||
| 650 | _aWorld science | ||
| 942 |
_2ddc _cREF |
||
| 999 |
_c17476 _d17476 |
||