000 00581nam a2200181Ia 4500
008 150322s9999 xx 000 0 und d
082 0 4 _a421.5 R516sb 1997
100 1 _aRichards, Jack C.
245 1 0 _aNew interchange :
_benglish for international communication. Student's book 2 /
_cJack C Richards.
250 _a1a. ed.
260 _aCambridge :
_bCambridge University,
_c1997.
300 _a144 p.
590 _aOTRCA-OTR.
591 _aLibros Colección General.
650 4 _aINGLES
_xTEXTO DE ESTUDIO.
942 _2ddc
_cLBCG
999 _c14381
_d14381
526 _aINGENIERIA COMPUTACION-BASICA