1. Principios y metodos para evaluar la toxicidad de las sustanciea quimicas.-   Publication: Washington, D.C.: Organizacion Panamericana de la Salud, 1980 . xix, 287p.: , Published under the joint sponsorship of the United Nations Environment Programme and the World Health Organization. Date:1980 Availability: Copies available: Turkeyen Campus Science & Technology [RA1199 P75] (2), Actions: Add to cart
2. The Norton File guide to writing :   Publication: New, York, Y.N. : Norton, 2008 . xxxviii, [969] p. : Date:2008 Availability: Copies available: Turkeyen Campus Education & Humanities [PE1408 B84] (1), Actions: Add to cart
3. Culture and power in educational organizations :   Publication: Milton Keynes, [England] ; | Philadelphia : Open University Press, 1988 . xviii, 398 p. : Date:1988 Availability: Copies available: Turkeyen Campus Education & Humanities [LB2805 .C838 1988] (1), Actions: Add to cart