00472pamaa2200157 4500 0000004488 20080624090000.0 0201315181 005.71369 DUF TK5105.883.M53 DUF 1997 DUFFY Microsoft internet explorer Tim Duffy. Massachusetts: Addison Wesley, 1997. xiii, 37p.: col.ill.; 27cm. Internet (Computer network) World Wide Web (Information retrieval system)