41. Designing and conducting survey research :   Publication: San Francisco : Jossey-Bass, 2005 . xvi, 283 p. : Date:2005 Availability: Copies available: Centre for Communication Studies [HA31.2 R43 2005] (1), Actions: Add to cart
42. Survey sampling theory and applications /   Publication: London : Academic P., 2017 . xxix, 899 p. Date:2017 Availability: Copies available: Turkeyen Campus Science & Technology [QA276.6 A75] (2), Actions: Add to cart