| 000 | 00401 a a2200145 04500 | ||
|---|---|---|---|
| 001 | 24659 | ||
| 003 | |||
| 040 | _a | ||
| 020 | _a0-262-23047-X | ||
| 090 | _a173000 | ||
| 110 | _The Massachusetts Institute of Technology | ||
| 245 | _aRural development in a changing world | ||
| 260 |
_aMassachusetts: _bThe Massachusetts Institute of Technology |
||
| 300 |
_a587 p _b**no definido** _bfonodiscos |
||
| 999 |
_c14443 _d14443 |
||