TY  - BOOK
AU  - Tilanus,Erik W.
TI  - Working with the SAS system
SN  - 1555446450 (pbk.)
PY  - 1994///
CY  - Cary, N.C.
PB  - SAS Institute
KW  - SAS (Computer file)
KW  - Mathematical statistics
KW  - Data processing
N1  - Includes index
ER  -