00501cam a2200181 7i4500 0000029038 20230920090000.0 0023551003 9780023551000 540 HIL 1995 QD33 HIL 1995 Hill, John W. author Chemistry for changing times John W.Hill and Doris K.Kolb. Seventh edition. New Jersey: Prentice Hall, 1995. xxiv, 720p.; 26 cm. Chemistry Kolb, Doris K.