TY  - BOOK
AU  - Yadava, Surendar S. 
AU  - Yadava, K.N.S. 
TI  - Statistical analysis for social sciences
SN  - 8185445915 
U1  - 300.727 YAD  
PY  - 1995///.
CY  - Delhi : 
PB  - Manak Publications, 
KW  - Social sciences -- Statistical methods
KW  - Measures of dispersion.
N1  - Includes index.
ER  -