Language laboratory facilities Technical guide for their selection purchase,use maintenance /

Eitemau Tebyg

• Language laboratory facilities: technical guide for their selection, purchase, use, and maintenance
  gan: Hayes, Alfred S
  Cyhoeddwyd: (1968)
• Language laboratory facilities: technical guide for their selection, purchase, use, and maintenance
  gan: Hayes, Alfred S.
  Cyhoeddwyd: (1968)
• Language laboratory facilities
  gan: Hayes H.A
  Cyhoeddwyd: (1968)
• Language laboratory and language learning /
  gan: Dakin, Julian .
• A handbook for English language laboratories
  gan: Sureshkumar, E.
  Cyhoeddwyd: (2009)