TY  - GEN
AU  - Das, N G
TI  - Statistical methods in commerce, accountancy & economics
SN  - 9780070083271
U1  - 330.1931 
PY  - 2005///
CY  - Calcutta
PB  - M .Das
KW  - Economics
KW  - Statistics
N1  - Combind Edition (Volumes I&II), New Delhi: McGraw, 2009
ER  -