| 000 | 00403nam a2200145 4500 | ||
|---|---|---|---|
| 001 | 17144 | ||
| 090 | _a17144 | ||
| 100 | _a20040322 1963 y0pory5003 ba | ||
| 200 | 1 |
_aExperimental and quasi-experimental designs for research _fDonald Campbell |
|
| 210 |
_a[S.l.] _cRand Macnally _d1963 |
||
| 215 | _a84 p. | ||
| 606 | 1 | _aSem Classificacao | |
| 686 | _a0000 - Sem Classificacao | ||
| 700 | 1 |
_aCampbell _bDonald |
|