| 000 | 00366nam a2200145Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 020 | _a070797986 | ||
| 082 |
_a503 _bMCG/MC |
||
| 245 |
_aMc Graw hill encyclopedia of science and technology V.1 _bA-AZO |
||
| 260 |
_aNewYork _bMc Graw Hill Book company _c1971 |
||
| 300 | _a774p. | ||
| 546 | _aEnglish | ||
| 650 | _aGeneral science | ||
| 942 |
_2ddc _cREF |
||
| 999 |
_c161627 _d161627 |
||