Thakkar, Kaushal. Vijay Mukhi's working with unix / By Kaushal Thakkar ...[et.al.]. - 1st ed. - New Delhi : BPB Publications , 1993. - xviii,523 p.; PB 22.5 cm. ISBN: 8170293367 Subjects--Topical Terms: Learning thr ropesGaining momentumAdvanced vi techniques Dewey Class. No.: 005.43 / THAK