00781cam a22002411 4500 sg 45000282 DLC 20260227112746.0 750908s1945 xx 000 0 eng sg 45000282 (OCoLC)1610668 DLC FMU OClW-H OCoLC DLC premarc RC341 .O4 616.8 Olkon, David Mortimer, 1877- Essentials of neuro-psychiatry, a textbook of nervous and mental disorders, by David M. Olkon ... Illustrated with 138 engravings. Philadelphia, Lea & Febiger, 1945. 310 p. illus., diagrs. 24 cm. "References" at end of most of the chapters. Psychology, Pathological. Neuroses. 90674 90674