000 00295nam a2200133Ia 4500
100 _aHahn harley
942 _cBK
654 _aGuide to unix
245 _aA Student''''s guide to Unix
260 _bMc Graw Hill
_aNew Delhi
_c1993
082 _a005.13 'U'
546 _aENGLISH
999 _c18174
_d18174