Chang, Raymond General chemistry the essential concepts / Raymond Chang, Jason Overby. - 6th ed. - New York : McGraw-Hill 2011 - 1 v. (various pagings) : ill. (some col.) 26 cm. Includes index. 779 ISBN: 9780077136505 LC Class. No.: QD33.2 .C48 2011 Dewey Class. No.: QD33.2 .C48 2011 National Library of Medicine Call No.: QD33.2 .C48 2011