TY  - BOOK
AU  - Mann Prem S.
TI  - Statiscics for business and economics
AV  - HA 29 .M2456 1995 
PY  - 1995///
CY  - USA 
PB  - john wiley& sons, inc
KW  - 1. social sciences statistical methods. commercial statistics . 3. economics . 4. statistics--problem, excercises
ER  -