| 000 | 004500000a22001570004500 | ||
|---|---|---|---|
| 008 | 140223b1975 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _a2:56(A) L5 | ||
| 082 | _a2:56(A) L5 | ||
| 100 | _aGRAY (John) | ||
| 700 | _aPERRY (Brain) | ||
| 245 | _aScientific information | ||
| 260 |
_aLondon _bOUP _c1975 |
||
| 500 | _aScience and Engineering policy Series, ed by Harrie Massey and Frederick Dainton. | ||
| 650 | _aSUBJECT HEADINGS | ||
| 999 |
_c220663 _d220663 |
||