Principles of internet technologies 

 - New York:  3G E-learning,  2020 
 - 267 p. : col. ill. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-98463-687-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World Wide Web<br/>Computer networks<br/>Internet
<br/><br/><label>Dewey Class. No.: </label>004.678 P9358 2020