01124nam a2200373 4500 DLU110127455 ##20111103 ##070829s2007 maua 001 0 eng d 2007298761 1597491519 (pbk.) 9781597491518 (pbk.) (OCoLC)166248536 (OCoLC)ocn166248536 SINAP SINAP BAKER DLC lccopycat 004.69 Ast Jackson, Benjamin. Asterisk hacking : toolkit and liveCD / Benjamin Jackson, Champ Clark III ; Larry Chaffin and Johnny Long, technical editors. Burlington, MA : Syngress, c2007. xii, 253 p. : ill. ; 21x30 cm. Internet telephony. Clark, Champ, III. Publisher description http://www.loc.gov/catdir/enhancements/fy0745/2007298761-d.html 01/2011CT GT 0 KCT True Đào Thị Thu Huyền G A SH Thư viện Trường Đại học Đà Lạt