000 00689ngm a2200217Ia 4500
999 _c13977
_d13977
001 16152
003 SV-SsUGB
005 20231007115201.0
008 180411s2010||||xx ||| | || ||spa||
040 _cUGB
041 0 _aeng
082 4 _a428
_bS455
100 1 _aSeligson, Paul
_97185
245 1 0 _aEssential american english 1 :
_bteacher´s guide beginner CD
250 _a1a. ed.
260 _aMéxico, D.F.
_bRichmond publishing
300 _a120 p.
520 _aCD 1- Exercises of listening 1 - 64; CD 2- Exercises of listening 1 - 51; CD 3- Exercises of listening 1 - 64
542 1 _aSeligson, Paul
_g2010
_i2010
650 4 _aLENGUAJE DE INGLES
_914737
650 4 _aMATERIAL AUDIO-VISUAL
_914585
650 4 _aINGLES BASICO
_92972
942 _cCD
_2ddc