TY - BOOK AU - Dean,Tamara TI - Network+ guide to networks SN - 9781423902454 (pbk) AV - TK5105.5 DEA 2010 U1 - 004.6 22 PY - 2010/// CY - Boston, Mass. PB - Course TechnologyCengage Learning KW - Computer networks KW - Examinations KW - Study guides KW - Telecommunications engineers KW - Certification N1 - "CertBlaster exam preparation software"--CD-ROM; Includes index ER -