| 000 | 00355nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210901s1971 xx 000 0 eng d | ||
| 020 | _a070452253 | ||
| 082 | _a503 MCG | ||
| 100 | _aMcGRAW HILL | ||
| 245 | 0 | _aMcGraw-Hill Yearbook of science and technology 1970 | |
| 260 |
_aNew York _bMcGraw Hill Book Company _c1971 |
||
| 300 | _a481p. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c8529 _d8529 |
||