TY  - BOOK
AU  - James  E. Wert
AU  -  Charles  O. Neidt  J. Stanley Ahmann
TI  - Statistical Methods in Educational and Psychological Research
U1  - 519.502415 
PY  - 1954///
CY  - New York
PB  - Appleton Century Crofts Inc
N1  - James  E. Wert; Charles  O. Neidt & J. Stanley Ahmann: Statistical Methods in Educational and Psychological Research.  New York.  Appleton Century Crofts Inc, 1954.--(519.502415WER)
ER  -