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1. New Trends in chemistry teaching /   Publication: Paris : Unesco, 1967 . 3vols.- Date:1967 Availability: Copies available: Turkeyen Campus Education & Humanities [LB1648 Car] (6), Actions: Add to cart No cover image available No cover image available
2. Valency and molecular structure /   Publication: London : Butterworths, 1977 . [8], 341 p. : Date:1977 Availability: Copies available: Turkeyen Campus Science & Technology [QD469 C3 ] (1), Actions: Add to cart No cover image available No cover image available
3. Valency and molecular structure /   Publication: London : Butterworths, 1961 . 294 p. : Date:1961 Availability: Copies available: Turkeyen Campus Science & Technology [QD469 C3 1961] (1), Actions: Add to cart No cover image available No cover image available