00413nam a22001457a 4500 20120210115435.0 8120315928 175.00 B-999104 DPL ENG Waingrow, Kirk 41482 Unix Hints and Hacks / by Kirk Waingrow New Delhi Prentice-Hall of India 1999 xi, 479p. 20 cms. ddc EN 005.43 WAI 62482 62482