Hein, Morris Fundamentos de química / Morris Hein ; Susan Arena - [tr. 12a. Ed. ing.] - México, México Cengage Learning 2010 - xxi, [685] p. 27 cm.*il. ISBN: 978-970-830-031-5 Subjects--Topical Terms: QUIMICA Dewey Class. No.: 540/H364f/2010