Problems of Infancy and Childhood—Transactions of the Sixth Conference, March 17 and 18, 1952

समान संसाधन

• Problems of infancy and childhood : transactions of the sixth conference march 17 and 18, 1952, New York, N. Y. /
  द्वारा: Conference on Problems of Infancy and Childhood
  प्रकाशित: (c1953)
• Problems of Infancy and Childhood—Transactions of the Third Conference, March, 1949
  द्वारा: Curtis, Hester B.
  प्रकाशित: (1951)
• Problems of Infancy and Childhood. Transactions of the Fourth Conference, March 6-7, 1950
  द्वारा: Coleman, Jeles V.
  प्रकाशित: (1951)
• Problems of infancy and childhood : transactions of the seventh conference March 23 and 24, 1953, New York, N. Y. /
  द्वारा: Conference on Problems of Infancy and Childhood, और अन्य
  प्रकाशित: (c1954)
• Cold injury transactions of the sixth conference /
  द्वारा: Conference of Cold Injury
  प्रकाशित: (1960.)