000 00642nam a22002537a 4500
001 10563
003 CLSAUCC
005 20240913112230.0
006 a||||| |||| 00| 0
007 ta
008 180109n ||||| |||| 00| 0 eng d
035 _a(OCoLC)1256044682
040 _aCLSAUCC
_cCLSAUCC
_dCLSAUCC
084 _a372.6521 A 376 1974
100 1 _aAlexander, L. G.
245 1 0 _aMainline: progress a and b: Teacher's book.
250 _a1a. ed.
260 _aLondon :
_bEditorial Longman.,
_c1974.
300 _a217 p.
520 _aLibro guía para el profesor.
650 4 _aENSEÑANZA
650 4 _aINGLES
999 _c10563
_d10563