00569cam a22001575i 45000010009000000050017000090080041000260200043000670400013001100820019001231000030001422450177001722500012003492600039003613000011004001892220420191112091937.0151231s2016    inu           000 0 eng    a9781587144554 (hardcover : alk. paper)  cPK-LaUMT  a004.695bHAN-I1 aHannah, William Alexander10aImplementing Cisco ip telephony and video, part 2 (ciptv2) foundation learning guide :bCCNP collaboration exam 300-075 ciptv2 /cby William Alexander Hannah and Akhil Behl  a3rd ed.  aIndianapolis :bCisco Press,c2016  a466 p.