000			00347pam a2200157a 44500
008			230515b1993 xxu||||| |||| 00| 0 eng d
020			_aNULL
041			_aENGLISH
082			_aN.D.
100			_aHahn Harley
245			_aStudents Guide To Unix
250			_a0
260			_aNULL _bMcgraw Hill Pub. _c1993
300			_a512
650			_aNULL
999			_c576163 _d576163