TY - BOOK AU - Hung,Edwin H.-C. TI - The nature of science: problems and perspectives SN - 0534247504 (acid-free paper) U1 - 501 20 PY - 1997/// CY - Belmont, CA PB - Wadsworth Pub. Co. KW - Science KW - Philosophy N1 - Includes bibliographical references (p. 483-490) and index ER -