Weeks, Daniel P. Electron movement : a guide for students of organic chemistry / Daniel P. Weeks. - Philadelphia : Saunders, c1976. - xv, 133 p. : ill. ; 27 cm. - Saunders golden sunburst series . ISBN: 0721691439 LCCN: 75008188 Subjects--Topical Terms: Physical organic chemistry--Programmed instruction. LC Class. No.: QD476 / .W42 Dewey Class. No.: 547/.1/22