TY  - BOOK
AU  - Eric. A Hanushek
AU  -  John. E Jackson, 
TI  - Statistical Methods for Social Scientists
SN  - 0-12-324350-5
U1  - 519.54 
PY  - 1977///
CY  - New York
PB  - Academic Press
N1  - Eric. A Hanushek & John. E Jackson: Statistical Methods for Social Scientists.  New York.  Academic Press, 1977. 0-12-324350-5--(519.54HAN)
ER  -