Madsen, Leif books & textbook
Asterisk: The Definitive Guide: Open Source Telephony for the Enterprise
Meggelen, Jim Van Bryant, Russell Madsen, Leif
O'Reilly Media /2019-07-30 Paperback / 412 Pages
isbn-10: 1492031607 / isbn-13: 9781492031604
Asterisk: The Future of Telephony
Meggelen, Jim Van Smith, Jared Madsen, Leif
O'Reilly Media /2007-09-07 Paperback / 608 Pages
isbn-10: 0596510489 / isbn-13: 9780596510480
Asterisk: The Definitive Guide (Definitive Guides)
Madsen, Leif Van Meggelen, Jim Bryant, Russell
O'Reilly Media /2011-05-05 Paperback / 295 Pages
isbn-10: 0596517343 / isbn-13: 9780596517342
Asterisk: The Definitive Guide: The Future of Telephony Is Now
Bryant, Russell Madsen, Leif Meggelen, Jim Van
O'Reilly Media /2013-07-09 Paperback / 843 Pages
isbn-10: 1449332420 / isbn-13: 9781449332426
Asterisk Cookbook: Solutions to Everyday Telephony Problems
O'Reilly Media /2011-05-10 Paperback / 62 Pages
isbn-10: 144930382X / isbn-13: 9781449303822
Asterisk Cookbook (Oreilly Cookbooks) 1st edition by Madsen, Leif, Bryant, Russell (2011) Paperback
O'Reilly Media / Paperback
Asterisk: The Definitive Guide by Leif Madsen (May 5 2011)
O'Reilly Media / Unknown Binding
Var Nordiske Verdensarv
Anker, Leif; Edited By Stephan Tschudi-Madsen Snitt, Ingalill (Photographs)
Kom Forlag /1997-01-01 Hardcover
isbn-10: 8290823355 / isbn-13: 9788290823356
Asterisk: The Future of Telephony
Van Meggelen, Jim Smith, Jared Madsen, Leif
O'Reilly Media /2005-08-01 Paperback / 380 Pages
isbn-10: 0596009623 / isbn-13: 9780596009625
