| 000 | 00509nam a2200169 a 4500 | ||
|---|---|---|---|
| 008 | 940830s1976^^^^mx^^^^^^^^^^^^000^0^spa^d | ||
| 035 | _aMX001000256903 | ||
| 050 |
_aH62 _bM345 |
||
| 100 | 1 |
_aMartínez Ríos, Jorge, _eautor |
|
| 245 | 1 | 3 | _aLa investigacion social de campo en mexico |
| 264 | 1 |
_aMéxico : _bUNAM, _c1976 |
|
| 300 | _a316 páginas | ||
| 336 |
_atexto _2rdacontent |
||
| 337 |
_asin medio _2rdamedia |
||
| 338 |
_avolumen _2rdacarrier |
||
| 650 | 4 |
_aCiencias sociales _xInvestigación |
|
| 999 |
_c840 _d840 |
||