00470pamaa2200169 4500 0000031134 20060322090000.0 0174483074 540 HIL 2001 QD33 HIL 2001 HILL Chemistry in context : laboratory manual Graham C. Hill and John S. Holman. 5th ed. Surrey: Nelson International, 2001. xi, 148p.: ill.; 26cm. Chemistry Holman, John S