| 000 | 00336nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aCohen, Louis; Manion, Lawrence & Morrison, Keith | ||
| 020 | _a978-0-415-58336-7 | ||
| 250 | _a7th ed | ||
| 942 | _cBK | ||
| 245 | _aResearch methods in education | ||
| 260 |
_aRoutledge, New York _c2011 |
||
| 082 | _a370.78 Coh | ||
| 300 | _axxii,758 | ||
| 999 |
_c48366 _d48366 |
||