00689nam a22002177a 450000100060000000300040000600500170001000800410002702000180006804000230008605000210010909000170013010000350014724501480018226000420033030000140037250000280038665000230041494200170043799900170045432132OSt20260707172421.0090108t        xxu||||| |||| 00| 0 eng d  a9788477114970  cKE-NaSULdKE-NaSUL  aPC4112.H 47 2008  c32132d32132  aHermoso Alfred Gonzalez958727  aCompetencia gramaticalben uso: Ejercicios de gramaticia: forma y uso A1cAlfred Gonzalez Hermoso,Carlos Romero Duenas and Aurora Cervera Velez  aMadridbEdelsa Grupo Didascaliac2008  a103pbill  aAccompanied by CD Audio  agrammatical958728  cBOOKxEWO02  c32132d32129