Clancy, Christina.
McGraw-Hill Ryerson chemistry 12 / Chemistry 12 Chemistry twelve. McGraw-Hill Ryerson chemistry twelve. Christina Clancy, Katy Farrow, Trevor Finkle, Lea Francis, Brian Heimbecker [and three others] - xvii, 813 pages : colour illustrations ; 29 cm.
Includes index
9780071060103 (hardback)
Chemistry.
Chemistry--Study and teaching (Secondary)
Chemistry--Problems, exercises, etc.
540 / CLA 2011
McGraw-Hill Ryerson chemistry 12 / Chemistry 12 Chemistry twelve. McGraw-Hill Ryerson chemistry twelve. Christina Clancy, Katy Farrow, Trevor Finkle, Lea Francis, Brian Heimbecker [and three others] - xvii, 813 pages : colour illustrations ; 29 cm.
Includes index
9780071060103 (hardback)
Chemistry.
Chemistry--Study and teaching (Secondary)
Chemistry--Problems, exercises, etc.
540 / CLA 2011