00525 a2200193 4500 Eng 542 N334L Nelson, John H. Kemp, Kenneth C. Laboratory experiments for Brown and Lemay, chemistry; the central science New Jersey: Prentice Hall, 1977 vi, 378p. illus Experiments Chemical reactions Quantitative analysis Laboratory tests Chemistry ddc GEN 72895 72884 0 0 ddc 0 0 TUCL TUCL 2014-06-26 0 542 N334l G29962 2014-06-26 00:00:00 2014-06-26 GEN