Spectrum 2 Workbook : a communicative course in english
/ sharon Abrams, david P.Rein, Donald R.H.byrd; ed by Mary vaughn
. - New Jersey : Regents : Printice Hall, 1983
. - IV-92 p. : ill.,couv.ill en coul. ; 26 cm.
0138267022
don
372.802.0
0138267022
don
372.802.0