TY  - BOOK
AU  - Ingule, Frank
TI  - Essentials of Educational Statistics
SN  - 9966466452
AV  - LB2846 .I53 1996
PY  - 1996///
CY  - Nairobi
PB  - East african educational Publisher
KW  - Education
N1  - References and  index
ER  -