| 000 | 00589cam a2200217 a 4500 | ||
|---|---|---|---|
| 001 | 004069 | ||
| 003 | UAHC_CL | ||
| 005 | 20170803120013.0 | ||
| 008 | 010822b xx j 000 1 eng | ||
| 020 | _a950518042X | ||
| 040 |
_aUAHC_CL _cUAHC_CL _dUAHC_CL |
||
| 082 | 0 | 4 | _a303.37 C187 |
| 100 | 1 | _aCampbell, Donald | |
| 245 | 1 | 0 | _aDiseños experimentales y cuasiexperimentales en la investigación social. |
| 250 | _a7a.ed. | ||
| 260 |
_bAmorrortu _c1993 _aBuenos Aires |
||
| 300 | _a158 p. | ||
| 650 | 4 |
_aCIENCIAS SOCIALES _xINVESTIGACIONES |
|
| 700 | 1 | _aStanley, Julian | |
| 900 | _a303.37 CAM | ||
| 942 | _cBK | ||
| 999 |
_c4069 _d4069 |
||