TY  - BOOK
AU  - Das, N.G.
ED  - 
TI  - Statistical methods in commerce, accountancy and economics: part-I & II
U1  - 519.5 
PY  - 2005///
CY  - Kolkata
PB  - M.Das & Co.
KW  - 1. MATHEMATICS
KW  - STATISTICS
KW  - 2. ECONOMICS
N1  - Include table and index
ER  -