TY  - GEN
AU  - Ryan,Ralph
TI  - Microsoft LAN Manager: a programmer's guide 
SN  - 1556151667 
PY  - 1990///
CY  - Redmond, Wash.
PB  - Microsoft Press
KW  - Microsoft LAN manager (Computer program)
KW  - OS/2 (Computer operating system)
N1  - "Version 2."
ER  -