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1. Need analysis :   Publication: Newbury Park, Calif. : Sage Pub., 1987 . 143 p. : Date:1987 Availability: Copies available: Centre for Communication Studies [HN29 M369] (1), Actions: Add to cart
2. Need analysis :   Publication: Newbury Park, Calif. : Sage Publications, 1987 . 143 p. : , Includes index. Date:1987 Availability: Copies available: Turkeyen Campus Social Sciences [HN29 M369] (1), Actions: Add to cart