TY  - BOOK
AU  - Ha,Tri T.
TI  - Digital satellite communications (mcgraw-hill international edit
T2  - Mcgraw-hill communications series
SN  - 0071007520 (hardcover)
PY  - 1990///
CY  - [S.l.]
PB  - McGraw-Hill
UR  - http://www.amazon.com/exec/obidos/ASIN/0071007520/chopaconline-20
ER  -