Weeks, Daniel P. Pushing electrons : a guide for students of organic chemistry / Daniel P. Weeks. - 2nd ed., updated version. - Fort Worth : Saunders College Pub., c1995. - xx, 163 p. : ill. ; 24 cm. Rev. ed. of: Electron movement. 1976. ISBN: 003011652X LCCN: 95149180 Subjects--Topical Terms: Physical organic chemistry--Programmed instruction. LC Class. No.: QD476 / .W38 1995