TY - SOUND AU - Comfort, Jeremy TI - Effective socializing SN - 0194570983 (audio-cassette) PY - 1997/// CY - Oxford, Eng. PB - Oxford University Press KW - English language KW - Business English KW - Study and teaching N1 - Accompanying videocassette: VID 036; teacher's book: PE1479.B87 C653 1997 Teacher's book ER -