Monographs on infancy.
Monographs on infancy.
- New York : Arno Press, 1975.
- 1 v. (various pagings) : ill. ; 23 cm..
- Classics in child development. .
Reprint of A study of the smiling and laughing of infants in the first year of life, by R. W. Washburn, originally published in Genetic psychology monographs, v. 6, 1929, and of An experimental study of prehension in infants by means of systematic cinema records, by H. M. Halverson, originally published in Genetic psychology monographs, v. 10, 1931..
Includes bibliographies..
0405064721
Infant psychology.
Laughter.
Motor ability in children.
Hand.
Reprint of A study of the smiling and laughing of infants in the first year of life, by R. W. Washburn, originally published in Genetic psychology monographs, v. 6, 1929, and of An experimental study of prehension in infants by means of systematic cinema records, by H. M. Halverson, originally published in Genetic psychology monographs, v. 10, 1931..
Includes bibliographies..
0405064721
Infant psychology.
Laughter.
Motor ability in children.
Hand.