| 000 | 00613nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20221021063447.0 | ||
| 008 | 081109s1997 mx r 000 0 spa d | ||
| 020 | _a9231033786 | ||
| 035 | _aUPN01000166019 | ||
| 049 | _aUNE | ||
| 080 | _a301.162.3: 373.5 (100) =20 "1997" REA. | ||
| 100 | 1 | _aReardon, Betty A | |
| 245 | 1 | 0 |
_aTolerance, the threshold of peace : _bUnit 3: Secondary-school resource unit / _cBetty A. Reardon. |
| 260 |
_aParis : _bUNESCO, _c1997. |
||
| 300 | _a114 p. | ||
| 440 | 4 | _aThe Teacher's library | |
| 690 |
_aTolerancia _91399 |
||
| 690 | _aEnseñanza secundaria | ||
| 905 | _aUNESCO | ||
| 999 |
_c138131 _d138131 |
||