H. Hutchison.The typewriter repair manual:Do-it-uourselfer`s guide to maintaining and repairing manual and electrio machines.Plue Ridge Summit,TAB,1981.
.Management of multimedia networks and services : 7th IFIP/IEEE international conference, MMNS 2004, San Diego, CA, USA, October 3-6, 2004 : proceedings /.,.
Management of multimedia networks and services : 7th IFIP/IEEE international conference, MMNS 2004, San Diego, CA, USA, October 3-6, 2004 : proceedings /