000			00705cam a22002292a 4500
001			020687
003			AR-FADEU
008			311216n2007####xxu####################dd
020			_a978-0-521-67543-7
092			_a425.076 _bM978-3
100			_aMurphy, Raymond
245			_aEssential grammar in use : a self-study reference and practice book for elementary students of english
250			_a3a. ed
260			_aCambridge
260			_bUniversity Press
260			_c2007
300			_a319 p. : il., graf., cuad
500			_aContents: Additional exercises with answers and Appendices. -- CD-ROM
650			_aINGLES-GRAMATICA; EJERCICIOS DE GRAMATICA
546			_aInglés
942			_cBDGR
999			_c26407 _d26407