TY - BOOK AU - Dakin,Julian ED - Longman & Co. TI - The language laboratory and language learning T2 - Longman handbooks for language teachers SN - 0582552281 U1 - 407 23 PY - 1973///. CY - London: PB - Longman, KW - Language laboratories KW - Languages, Modern KW - Study and teaching KW - Audio-visual aids ER -