00306cam a22001091 4500 Millikan, Robert Andrews, The electron, Chicago, Ill., The University of Chicago Press [1917] xii, 268 p. illus., plates, diagrs. Electrons ,chemistry BK 2293 2293 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-04 0 541.24 MIL 001872 2022-11-17 00:00:00 2015-10-04 BK