| 000 | 00559nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20231021063548.0 | ||
| 008 | 991125s1976 mx 000 0 spa u | ||
| 035 | _aUPN01000032743 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aH61 _bI5 |
|
| 245 | 0 | 3 |
_aLa investigación social de campo de México / _ccomp. Jorge Martínez Ríos. |
| 260 |
_aMéxico : _bUNAM, Instituto de Investigaciones Sociales, _c1976. |
||
| 300 | _a316 p. | ||
| 650 | 4 |
_aCiencias sociales _xInvestigación _zMéxico _910471 |
|
| 700 | 1 |
_aMartínez Ríos, Jorge, _d1930-1973 _ecomp. _931686 |
|
| 905 | _aLibro | ||
| 999 |
_c32743 _d32743 |
||