| 000 | 00550nam a22002175a 4500 | ||
|---|---|---|---|
| 001 | 402 | ||
| 003 | CL-ChBUA | ||
| 005 | 20120815102702.0 | ||
| 008 | 070301s1962 ag 000 0 spa | ||
| 040 |
_aCL-ChBUA _cCL-ChBUA |
||
| 082 | 0 | 0 | _a001.42 |
| 090 |
_c402 _d402 |
||
| 100 | 1 | _aAlva, Alcides J. | |
| 245 | 1 | 0 | _aElementos de investigación general |
| 260 |
_bS.E.M. _a _c1962. |
||
| 300 |
_a40 p. _c26 cm. |
||
| 650 | 4 | _aMETODOS DE INVESTIGACION. | |
| 650 | 4 | _aINVESTIGACION EDUCACIONAL. | |
| 650 | 4 | _aGESTION DE LA INVESTIGACION. | |
| 942 | _cLIB | ||
| 999 |
_c402 _d402 |
||