Photons and Electrons. By K. H. Spring.  With 38 Diagrams. 1st Edition published in 1950 by Methuen & Co., Ltd of London.

It is a feature of the history of the subject that the study of atomic physics was accompanied by a partial neglect of that of classical mechanics. This led to the unsatisfactory situation in which the physicist was expected to assimilate the elements of quantum and statistical mechanics without understanding the classical foundations on which these subjects were built.  Methuen's Monograph on Physical Subjects were designed to fill this void.

Condition:  A Very Good book in a Good DJ. Sound binding.  Pages clean, tight and whole. DJ has toning and a little chipping as pictured above.  6  3/4"  x  4  1/4" with 108 pages.