http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va=samizdat&x=21&y=16
Word of the Moment: Samizdat, n.
1. publishing house
2. a system in the U.S.S.R. and countries within its orbit by which government-suppressed literature was clandestinely printed and distributed; also : such literature
Etymology: Russian, from sam- self- izdatel’stvo