| 000 | 00550ntaaa2200217 4500 | ||
|---|---|---|---|
| 003 | 01 | ||
| 005 | 20251027202630.0 | ||
| 008 | 0714s1973 ag 01 | ||
| 020 | _a9682406668 | ||
| 040 |
_aAR-BaBN _bspa _cAR-BaBN _eaacr _dRIC |
||
| 082 | _a371.302812 G93c | ||
| 100 |
_aGuerra, Héctor _925602 |
||
| 245 | _aCómo estudiar hoy | ||
| 250 | _a1 ed. | ||
| 260 |
_aMéxico : _bTrillas, _c1978 |
||
| 300 |
_a160 p ; _c23 cm |
||
| 500 | _aBibliografía p.143-144 | ||
| 650 | _aestudio-aprendizaje | ||
| 700 |
_aMcCluskey, Dermot _925603 |
||
| 942 | _cBK | ||
| 999 |
_c21461 _d21461 |
||