Elizabeth T. Sullivan, Willis W. Clark & Ernest W. Tiegs.
California test of mental maturity; elementary series.
R575604. California test of mental maturity; elementary series. By Elizabeth T. Sullivan, Willis W. Clark & Ernest W. Tiegs. NM: additions & revisions. © 10Jun46; AA28675. McGraw Hill, Inc. (PWH); 29Apr74; R575604.
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