TY - BOOK AU - Hayes,John ED - harper collins academic TI - interpersonal skills: goal-directed behaviour at work SN - 0 04 445495 3 PY - 1991///. CY - london: PB - harper collins academic, KW - help KW - Influencing KW - Interpersonal skills KW - Listening KW - Negotiation KW - Presentation N1 - 263pp.,14x21, tables, sketches ER -