TY  - BOOK
AU  - Jain;T.R.,Aggarwal;S.C.,Tehran;Mukesh,at all..
TI  - Vyavasayik sankhyiki
SN  - 978-81-87139-33-1
PY  - 2009///-10
CY  - New Delhi
PB  - V.K. enterprises
KW  - Statistics
ER  -