TY  - BOOK
AU  - Keller, Gerald
TI  - Statistics for management and economics
SN  - 81-315-0275-4
U1  - 519.5 KEL 
PY  - 2007///
KW  - Statistics
N1  - Faculty, students and Staff
UR  - https://libgen.is/book/index.php?md5=D3F20DB5312BAA72A918039D44FC9AD2
ER  -