  1990 - Understanding Biology (Paperback) ISBN-13: 9780044481171 ISBN-10: 0044481179 Genre: Children's Books ?  1989 - Advanced Biology (Paperback) → Paperback, Hardcover ISBN-13: 9780003222760 ISBN-10: 0003222764 ?   1987 - Advanced Human Biology (Paperback) → Paperback ISBN-13: 9780713527698 ISBN-10: 0713527692 Genre: Science & Math ?  1985 - Advanced Biology (Paperback) → Paperback, Hardcover ISBN-13: 9780713525625 ISBN-10: 0713525622 Genre: Children's Books ?  1984 - Advanced Biology (Hardcover) → Paperback ISBN-13: 9780713525199 ISBN-10: 0713525193 Genre: Science & Math ?  1984 - Sands Simpkins Williams Advanced Biology [2nd Edition] (Paperback) ISBN-13: 9780713513875 ISBN-10: 071351387X Genre: Children's Books ?  1980 - Biology of the Cell Mammal and Flowering Plant (Paperback) ISBN-13: 9780263064230 ISBN-10: 0263064239 ?  1973 - Investigations in Animal Physiology [Heinemann investigations in biology] (Paperback) ISBN-13: 9780435602857 ISBN-10: 0435602853 ?    |
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