Acknowledgments

Many people have been instrumental in the development of the ETS Interface engine. The individuals listed here have been especially helpful.

Maurine Haver, Haver Analytics, New York, NY

Lai Cheng, Haver Analytics, New York, NY

Rick Langston, SAS Institute, Cary, NC

The final responsibility for the SAS System lies with SAS alone. We hope that you will always let us know your opinions about the SAS System and its documentation. It is through your participation that SAS software is continuously improved.