Knoche, Herman W. Essentials of organic chemistry / Herman W. Knoche. - Reading, Mass. : Addison-Wesley, 1985. - vii, 152 p. : ill. ; 29 cm. Includes index. ISBN: 0201116707 : $9.95 LCCN: 84028257 Subjects--Topical Terms: Chemistry, Organic. LC Class. No.: QD251.2 / .K66 1985 Dewey Class. No.: 547