@electronic{www.unix.org.ua,
   title       = {The Perl CD Bookshelf}, 
   url         = {http://www.unix.org.ua/orelly/perl/},
   biburl      = {https://puma.uni-kassel.de/url/830a637a75802eebea6be76e52a3b1c2/hotho},
   keywords    = {book free learning perl programming},
   added-at    = {2008-05-02T21:07:31.000+0200},
   description = {},
   interhash   = {830a637a75802eebea6be76e52a3b1c2}, 
   intrahash   = {830a637a75802eebea6be76e52a3b1c2}
}