Edwards, Jeri. 3-tier client/server at work / Three-tier client/server at work by Jeri Edwards. - Rev. ed. - New York : John Wiley, 1999. - xxii, 305 p. : ill. ; 23 cm. ISBN: 0471315028 RM100.46 LCCN: 99-010305 Subjects--Topical Terms: Client/server computing.