Bunn, C. W. Chemical crystallography : an introduction to optical and X-ray methods / by C.W. Bunn. - 2nd ed - Oxford : The Clarendon press, 1961. - 509 p. : ill. ; 25 cm. Includes index Subjects--Topical Terms: X-ray crystallography.Stereochemistry. Dewey Class. No.: 548 / BUC 1961