Concepts in Science : Brown / P. F. Brandwein and others. - Curie edition - New York : Harcourt Brace Jovanovich, 1980. - 376 p. : ill. ; 26 cm. Index, p. 368-375 ISBN: 0-15-365737-5 Subjects--Topical Terms: Science Subjects--Index Terms: Science - Study and teaching (Primary)