| 000 | 00488nam a22001937a 4500 | ||
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| 001 | 29249 | ||
| 003 | MX-SIABUC | ||
| 005 | 20260702210238.0 | ||
| 040 | _aMX-SIABUC | ||
| 090 | _aT400.113 C298s 1988 e.3 | ||
| 100 | 4 | 0 | _aCarpizo, Jorge |
| 245 | 0 | _aEl ser y el deber ser de la Universidad Nacional | |
| 260 | 4 | _aMéxico : | |
| 300 | 4 | _a43 p. | |
| 650 | _a1. UNAM 2. ENSEÑANZA 3. MÉXICO | ||
| 008 | 1000001988 mx # | ||
| 599 | _a20150424 18:27:55 | ||
| 942 | _c1 | ||
| 999 |
_c29249 _d29249 |
||