TY  - BOOK
AU  - Anthony Steven
AU  - Jason vanValkenburgh
AU  - Patrick Grote
TI  - SAMS teach yourself Microsoft exchange server 5.5 in 21 days [+CD]
SN  - 81-7635-266-7
U1  -  004.6 
PY  - 1999///
CY  - New Delhi,India
PB  - Techmedia
ER  -