TY - BOOK AU - Touponce,William F. TI - Isaac Asimov T2 - Twayne's United States authors series SN - 0805776230 (alk. paper) AV - PS3551.S5 Z88 1991 U1 - 813/.54 20 PY - 1991/// CY - Boston PB - Twayne Publishers KW - Asimov, Isaac, KW - Science fiction, American KW - History and criticism KW - Science fiction KW - sears N1 - Includes bibliographical references (p. 110-118) and index; School Library Journal; Young Adult; Young Adult; Follett Library Resources N2 - Examines each of Asimov's major works of science fiction in terms of its chronological setting within the Asimovian universe ER -