1. Trade unionism /   Publication: London : Collier-Macmillan Pub., 1974 . vi, 138 p. Date:1974 Availability: Copies available: Turkeyen Campus Social Sciences [HD6664 B25] (1), Actions: Add to cart
2. A guide to the development of on-site sanitation /   Publication: Geneva : World Health Organizaton, 1992 . viii, 237 p. : , "NLM Classification: WA 778"--T.p. verso. | Includes index. 26 cm. Date:1992 Availability: Copies available: Turkeyen Campus Science & Technology [RA565 F73] (1), Actions: Add to cart