000 00259nam a2200109Ia 4500
008 200701s2009 xx 000 0 eng d
100 _aSARIKA JAIN
245 0 _a100 SHELL PROGRAMS IN UNIX
260 _bFIRE WALL MEDIA
_c2009
300 _a139
942 _2ddc
_cGE
999 _c4900
_d4900