| 000 | 00417nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aSercovich, F. | ||
| 245 | _aScience and technology for development : STPI Module 11: technology behaviour of | ||
| 260 | _aOttawa | ||
| 260 | _bIDRC | ||
| 260 | _c1980 | ||
| 300 | _a59 p. | ||
| 440 | _aNo. 32e; International Develop | ||
| 901 | _pS33712 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c132866 _d132866 |
||