TY  - GEN
AU  - Scheaffer, Richard L.
AU  - Witmer, Jeffrey
AU  - Watkins, Ann
AU  - Gnanadesikan, Mrudulla
TI  - Activity -based statistics: student guide
SN  - 0387945989
U1  - 001.4 
PY  - 1996///
CY  - New York
PB  - Springer
KW  - RESEARCH METHODS
ER  -