00342nam a2200133Ia 4500008004100000040001300041041000800054050001800062100001900080245003200099260004100131300002300172650001300195201118s9999||||xx |||||||||||||| ||und||  cCIC-UMAD  aeng  aR PE1115 bC9  aCypres, Linda 10aLets Speak Businees English  aEUA : bCambridge University, c1999  a312 p. ; c14x10cm  aNegocios