  ADENOIDS AND DISEASED TONSILS: THEIR EFFECT UPON GENERAL CHAPTER II. METHOD AND PROCEDURE CHAPTER III. DISCUSSION OF THE RESULTS Statistical Study CHAPTER IV MEASUREMENT OF IMPROVEMENT AFTER A SECOND INTERVAL OF SIX MONTHS THEIR EFFECT ON GENERAL INTELLIGENCE BY MARGARET COBB ROGERS, Ph.D. ARCHIVES OF PSYCHOLOGY Edited by R. S. WOODWORTH No. 50 Columbia University Contributions to Philosophy and Psychology NEW YORK April, 1922 AGENTS: G. E. STECHERT & CO.: London: (2 Star Yard Carey St., W. C.); Paris (16, Rue de Conde) |
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