Berapa banyak sel dalam tubuh manusia? Bagaimana cara sel bekerja? Cari tahu dan pahami bagaimana tubuh manusia berfungsi dalam ensiklopedia ini!
An introduction to biology, with terms and definitions, a brief history of the subject, modern thinking on the subject, activities for safe experiments, and questions and answers.rnSet ISBN : 071725979X. Includes bibliographical references and indexes.