| 000 | 00357nab a22001571c 4500 | ||
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| 001 | 33502 | ||
| 003 | ES-MaCDT | ||
| 005 | 20210203132337.0 | ||
| 008 | 180413s1971 sp || s 0 b|spa u | ||
| 040 | _aINAEM CdT | ||
| 245 | _aSumario | ||
| 260 | _c1971 | ||
| 546 | _aEspañol | ||
| 773 |
_tPrimer Acto _wREV77 _gNúm.134 (julio, 1971), p. 3 |
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| 942 | _cANA | ||
| 999 |
_c33502 _d33502 |
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