TY  - BOOK
AU  - Schlotzhauer,Sandra D.
AU  - Littell,Ramon C.
TI  - SAS system for elementary statistical analysis
SN  - 1555440762
PY  - 1987///
CY  - Cary, North Carolina
PB  - SAS Institute Inc.
KW  - SAS (Computer system)
KW  - Statistics
KW  - Data processing
KW  - Mathematical statistics
ER  -