Cohen, Paul S., 1938- Basic chemistry / Paul S. Cohen, Milton A. Rothman. - Boston : Allyn and Bacon, c1986. - xii, 578 p. : ill. (some col.) ; 25 cm. ISBN: 0205085164 : $25.00 (est.) Subjects--Topical Terms: Chemistry. LC Class. No.: QD31.2 / .C62 1986 Dewey Class. No.: 540�19