Growth : a study of Johnny and Jimmy /
McGraw, Myrtle Byram, 1899-
Growth : a study of Johnny and Jimmy / by Myrtle B. McGraw - Reprint ed. - New York : Arno Press, 1975 - 319 p. : ill. ; 23 cm. - Classics in child development .
Reprint of the ed. published by D. Appleton-Century, New York, in series: TheCentury psychology series.
0405064713
74-21422
Infant psychology
Infants--Growth
Twins
Growth : a study of Johnny and Jimmy / by Myrtle B. McGraw - Reprint ed. - New York : Arno Press, 1975 - 319 p. : ill. ; 23 cm. - Classics in child development .
Reprint of the ed. published by D. Appleton-Century, New York, in series: TheCentury psychology series.
0405064713
74-21422
Infant psychology
Infants--Growth
Twins