TY  - BOOK
AU  - Daryab Singh
TI  - Principles of statistics for B.A., B.Com., M.A., M.Com., C.A., I.C.W.A., C.S. examinations : vol.II
SN  - 81-269-0053-9
U1  - 311 Sin 
PY  - 2001///
CY  - Atlantic Publ, New Delhi
KW  - Maths
ER  -