TY - BOOK AU - Purser,Michael TI - Secure data networking SN - 0890066922 AV - TK5105.5 .P87 1993 U1 - 005.8 20 PY - 1993/// CY - Boston PB - Artech House KW - Computer networks KW - Security measures KW - Computer security KW - Management KW - Computers KW - Networks N1 - Includes bibliographical references (p. 233-235) and index; Also issued online UR - http://www.archive.org/details/securedatanetwor00purs UR - http://www.openlibrary.org/books/OL1399479M ER -