Computer networks

 Tanenbaum, Andrew S.,; Wetherall, D.;

Boston : : Pearson Prentice Hall, , 2011

Environment and society: human perspectives on environmental issues

 Harper, Charles L.;

New Jersey : Pearson Prentice Hall , 2004

Common culture : reading and writing about American popular culture

 Petracca, Michael; Sorapure, Madeleine;

New Jersey : Pearson Prentice Hall , 2004

Business communication today

 Bovee, Courtland L.; Thill, John V.;

New York : Pearson Prentice Hall , 2004