000 00255nam a2200121Ia 4500
082 _a001.61 SIL
100 _aSILVESTER, P.P.
245 _aUNIX SYSTEM GUIDE BOOK
250 _aII
260 _bNAROSA PUB. HOUSE
_c1991
300 _a334
942 _2ddc
_cB
999 _c49375
_d49375