00950cam a22002411 4500 sg 45000278 DLC 20260227112746.0 750923s1945 nyu 000 0 eng c sg 45000278 (OCoLC)1649017 U.S. National Library of Medicine NNHuC OCoLC DLC premarc RC608 .J4 618.92 Jewish Board of Guardians. Primary behavior disorder in children; two case studies, by staff members of the Jewish Board of Guardians. New York, N.Y., Family Welfare Association of America, c1945. 2 p. l., 59 p. 23 cm. "Much of the material in this monograph was originally presented at a meeting last year commemorating the fiftieth anniversary of the Jewish Board of Guardians"--Pref. Psychology, Pathological. Family Service Association of America. 90671 90671