000 | 00425nam a2200157 a 4500 | ||
---|---|---|---|
003 | AR-LpUBP | ||
005 | 20240702163013.0 | ||
007 | ta | ||
008 | 240620s1977 ag g 000 0 ||| d | ||
040 |
_aAR-LpUBP _bspa _cAR-LpUBP |
||
100 | 1 |
_aEchegaray de Juarez, Elena _9267919 |
|
245 | 1 | 0 | _aEstudio dirigido 2 |
260 |
_aBuenos Aires : _bKapelusz, _c1977 |
||
653 | _aTeoria de la Informacion y ComunicaciĆ³n | ||
942 | _aBK | ||
999 |
_c966002 _d966002 |