Kanetkar, Yashayant Test Your Unix Skills / by Yashavant Kanetkar - 1st ed. - New Delhi: BPB Publications, 2006. - viii, 202p. ISBN: 8170298482 Subjects--Topical Terms: CommunicationComputer SciencePipingUnix File Dewey Class. No.: 005.282 / KAN/T