Yacov Ben Efrat Lieberman's "Truth" online 03.10.10
Roni Ben Efrat Never Never Land Issue 105, September/October 2007
www.challenge-mag.com/en/keywords__168/negotiations 23.05.2012, 03:05
Yacov Ben EfratLieberman's "Truth"online 03.10.10Roni Ben EfratNever Never LandIssue 105, September/October 2007