TY  - CHAP
A1  - SAS, Institute Inc.
T1  - The X12 Procedure
Y1  - 2015
UR  - http://support.sas.com/documentation/cdl/en/etsug/60372/HTML/default/viewer.htm#x12_toc.htm
T2  - SAS/ETS(R) 9.2 User's Guide
CY  - Cary, NC
PB  - SAS Institute Inc., 2000

ER  -