TY  - BOOK
AU  - H H RAMMERS
TI  - A PRACTICAL INTRODUCTION TO MEASUREMENT AND EVALUATION
U1  - GN 371.26 R286P 
PY  - 1943///
CY  - NEW YORK
PB  - HARPER & BROTHERS , PUBLISHERS, NEW YORK
KW  - A PRACTICAL INTRODUCTION TO MEASUREMENT AND EVALUATION
ER  -