Tobias, Sheila Revitalizing undergraduate science : why some things work and mos t don't / Sheila Tobias - Tuscon, Ariz. : Research Corporation, 1992 - 192 p. ; 23 cm. - Occasional paper on neglected problems in science education . Includes bibliographical references and index ISBN: 0963350412 Subjects--Topical Terms: Science--Study and teaching Dewey Class. No.: 500