Geahča maid

• Discoveries: Students' Books 1
  Dahkki: Brian Abbs - Ingrid Freebairn
  Almmustuhtton: (1991)
• DISCOVERIES. STUDENT`S BOOK 1
  Dahkki: ABBS, BRIAN- FREEBAIRN, INGRID
• DISCOVERIES.STUDENTS'BOOK 1
  Dahkki: ABBS-FREEBAIRN, BRIAN
• DISCOVERIES STUDENTS BOOK 1
  Dahkki: ABBS,BRIAN. FREEBAIRN, T.
  Almmustuhtton: (1986)
• Discoveries student's book 1
  Dahkki: Abbs Braian, Freebairn, Ingrid
  Almmustuhtton: (1993)