Laboratory inquiry in chemistry / Bauer, Richard C. ; Birk, James P. ; Sawyer, Douglas J. - 3rd ed. - USA : Brooks/Cole, Cengage Learning, 2009. - vi, 264 p.: ill. ; 27.6cm. Includes: appendices ISBN: 9780495113454 Dewey Class. No.: C 540.78 B32 2009