Sawyer Stacey C. Williams Brian K.
Using Information Technology : A Practical Untroduction to Computers and Communications - 6th ed. - New York McGraw-Hill Technology Education 2005 - 304 p.
0072882905
”TELECOMMUNICATION SYSTEMS”
QA76.5 / S198U 2005
Using Information Technology : A Practical Untroduction to Computers and Communications - 6th ed. - New York McGraw-Hill Technology Education 2005 - 304 p.
0072882905
”TELECOMMUNICATION SYSTEMS”
QA76.5 / S198U 2005
