000 00306nam a2200145Ia 4500
100 _aKochan/Stephen G.
942 _cBK
654 _aunix
245 _aExploring the UNIX system
260 _bCBS Publishers
_aDelhi
_c1987
082 _a1.6425
_bKOC
300 _a371
546 _aENGLISH
999 _c35170
_d35170