00493nam a22001697a 4500 117668 117668 20200618114327.0 200618b ||||| |||| 00| 0 eng d 9781292221335 PK-LaUMT 540.78 NEL-C Nelson, John H. Laboratory experiments : Chemistry the central science / by John H. Nelson, Kenneth C. Kemp and Michael Lufaso 14th ed. Harlow : Pearson, 2019 673 p. BK 0 0 0 0 01 01 2020-06-18 0 540.78 NEL-C 133945 2020-06-18 00:00:00 2020-06-18 BK