TY  - BOOK
AU  - ; Progress System Corporation.
TI  - Progress: : version 7 Technical Bulletin
SN  - 0000031541
U1  - 004 PRO 
PY  - 1997///
CY  - USA
PB  - : Progress System Corporation
KW  - ; Progress
KW  - ; Progress System Corporation
KW  - ; Technical Bulletin
KW  - ; HCL Collection
ER  -