004.6  / F877P2 <br/>
Freeman,Roger L <br/>
       PRACTICAL DATA COMMUNICATIONS 
 / 
 .- 2nd 
 .-  John Wiley, New York,  c1995 
 .- xxxi,825 . 
<br><u>ISBN:</u> 0471392371 
<br/><u>Subject Headings:</u> <br/>Data Transmission Systems;
<br><U>Copy Details:</u><br> Acc. No.: <b>A134154</b>, Full Call No.: 004.6 F877P2,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>