| 000 | 00371cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1979 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aYA Un3 | ||
| 100 | _aBehrman, Daniel | ||
| 245 |
_aScience and technology in deelopment: a Unesco approach _cby Daniel Behrman |
||
| 260 |
_aParis _bUnited Nations Educational, Scientific and Cultural Organisation _c1979 |
||
| 300 | _a104p. | ||
| 999 |
_c499225 _d499225 |
||