| 000 | 00567nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20240924063941.0 | ||
| 008 | 991125s1975 ea 000 0 eng u | ||
| 035 | _aUPN01000027108 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1028 _bC6.3 1975 |
|
| 100 | 1 |
_aCook, David R., _d1922- |
|
| 245 | 1 | 2 |
_aA guide to educational research / _cDavid R. Cook, N. Kenneth LaFleur. |
| 250 | _a2a ed. | ||
| 260 |
_aBoston : _bAllyn and Bacon, _c1975. |
||
| 300 | _a197 p. | ||
| 650 | 4 |
_aEducación _xInvestigación _94070 |
|
| 700 | 1 |
_aLaFleur, N. Kenneth, _d1942- , _ecoaut. |
|
| 905 | _aLibro | ||
| 999 |
_c27108 _d27108 |
||