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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. 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