TY  - BOOK
AU  - Pillai, R S N
TI  - Statistics: Theory and practice
U1  - 519.5 P645S(8) 
PY  - 2017///
CY  - New Delhi
PB  - S Chand
N1  - 3158 11/06/2018 HBD18/7459 23/07/2018 IMSAR (Dev. & Research)
ER  -