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• Gould, Susan B Free Agents
• Mader, Sylvia S
• Mc Intosh, Robert W Tourisms
• Bodie, ZVI
• Brett, William J Explorations of Biological phenomena
• Tannehill, Donald S
• Martin, Marene
• English= Thinking and writing processes
• Alters, Sandra
• Kaskel, Albert
• General biology: Laboratory Guide
• Science interactions
• Alters, Sandra
• Robinson-Walker, Catherin
• Strong, William Writer's choice = Composition and grammar
• Scientists and Farmer = Partner in research for the 21st centery:program report 1999-2000
• Turley Mings
• Pair Work one
• Ashdown, Ian
• Richard,J.Leider