TY  - BOOK
AU  - Bugg,D. D. Hendrson, M. A. Holden, K. Lund, P. J.
TI  - Statistical methods in the social sciences
U1  - 311 K 8 
PY  - 1968///
CY  - Amsterdam
PB  - North-holland publishing
KW  - Social science
KW  - Statistical methods
ER  -