TY  - BOOK
AU  - Sharma, A.K.
TI  - Textbook of Correlations and Regression 
SN  - 8171419357
AV  - QA278 .S53 2005
PY  - 2005///
CY  - New Delhi
PB  - DPH
KW  - Regression analysis
KW  - Correlation analysis
ER  -