Khoury, Sami Discovering... Chemistry - EB8 Sami Khoury , Simon Azoury , Marcelle Allam Zakaria - Nouv. éd. - Beyrouth ∑ Sciences 2005 - 109 p. couv. couleur, ill. coul. 28 cm Contents. Subjects--Topical Terms: ChimieEB9 Dewey Class. No.: EB8 / CHE