1. The philosophy of social research /   Publication: Eng. : Pearson, 1997 . 221 p. Date:1997 Availability: Copies available: Tain Campus [H61 H83 1997] (2), Actions: Add to cart
2. The service edge :   Publication: New York, N.Y. : New American Library, 1989 . xviii, 584 p. , "NAL books." Date:1989 Availability: Copies available: Turkeyen Campus Social Sciences [HF5415.5 .Z46 1989] (1), Actions: Add to cart