00471nam a22001457a 4500 0 0 0 0 PTR PTR 2023-07-06 Donated: Dr. G.A Miana 0 541.2 JOH 32803 2023-07-06 00:00:00 BK 52304 52304 (hb) 541.2 JOH Johnsen, Russell H. Atom, molicules and chemical change New jersy Prentice-Hall 1965 354 p. : ill., Col. ; 24 cm. includes Biblographical references and index ChemistryTheoreticals Pure substances Chemical Chnage Kinetic molicular RIPS BK