Check nearby libraries
Buy this book
This work doesn't have a description yet. Can you add one?
Check nearby libraries
Buy this book
Subjects
| Edition | Availability |
|---|---|
|
1
The value of chronological age, mental age, number of permanent teeth, and kindergarten training for predicting promotion in the first grade
1930, Westbrook Publishing Co.
in English
|
aaaa
|
| 2 |
zzzz
|
Book Details
Edition Notes
Bibliography: p. 66-68.
Thesis (Ph. D.)--University of Pennsylvania, 1930.