Gebelein, Charles G. creator text S.l.] William C Brown Pub 1996 monographic 610 p. ; Enhance your teaching efforts and foster student understanding of basic chemistry concepts and deductive reasoning using one of the most visually-oriented learning systems available. Chapter outlines, learning objectives, boxed readings, and critical thinking problems represent only a sampling of the support found within Chemistry and Our World. Chemistry 540 GEB 0697165744 (paperback) 9780697165749 (paperback) http://www.amazon.com/exec/obidos/ASIN/0697165744/chopaconline-20 http://www.amazon.com/exec/obidos/ASIN/0697165744/chopaconline-20