TY  - BOOK
AU  - Young, Robert K.
AU  - Veldman, Donald J.,
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 30896770
SN  - 2
PY  - 1977///];copyright 197746
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Programmed texts.;Programmed texts
KW  - Statistics.;Behavioral sciences;Statistics
N1  - Includes index; 5
ER  -