| 000 | 00499nam a2200157 a 4500 | ||
|---|---|---|---|
| 050 |
_aH 62 _bC6963 1994 |
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| 020 | _a0803952554 | ||
| 100 | _aCreswell, John W. | ||
| 245 |
_aResearch desing _b: qualitative and quantitative approaches _c/ John W. Creswell |
||
| 260 |
_aThousand Oaks, Ca. _b: Sage _c, 1994 |
||
| 300 |
_axix, 228 p. _c; 23 cm |
||
| 505 | _aIncluye índices | ||
| 650 |
_aCiencias sociales _x- Investigación |
||
| 650 |
_aCiencias sociales _x- Métodos estadísticos |
||
| 999 |
_c9484 _d9484 |
||
| 942 | 0 | 0 | _01 |