TY  - BOOK
AU  - Veeraraghavan Vimala
AU  -  Shetgovekar Suhas
TI  - Textbook of parametric and non- parametric statistics
SN  - 978-93-515-0734-5
PY  - 2016///
CY  - New Delhi, India
PB  - Sage Publications 
ER  -