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CTB/McGraw-Hill Conference on Ordinal Scales of Cognitive Development (1969 : Monterey, Calif. and Carmel, Calif.) Green, Donald Ross, ed. Ford, Marguerite P., ed. Flamer, George B., ed.
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BF 723.C5 C2 1971
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Beytepe Library~1
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Piaget, Jean, 1896-
Preferred Shelf Number
BF 723.C3 P53 1971
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Beytepe Library~1
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Author
Sears, Pauline Snedden, comp.
Preferred Shelf Number
BF 723.C5 S4 1971
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Beytepe Library~1
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Pulaski, Mary Ann Spencer.
Preferred Shelf Number
BF 723.C5 P85 1971
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Beytepe Library~1
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Rosskopf, F., ed. Steffe Leslie P., ed. Taback, Stanley, ed.
Preferred Shelf Number
QA 135.5 P32 1971
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Beytepe Library~1
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