TY - BOOK AU - Johnsen, Russell H. TI - Atom, molicules and chemical change SN - (hb) U1 - 541.2 PY - 1965/// CY - New jersy PB - Prentice-Hall KW - ChemistryTheoreticals KW - Pure substances KW - Chemical Chnage KW - Kinetic molicular KW - RIPS N1 - includes Biblographical references and index ER -