000 00641cam a2200241ua 4500
001 42877
005 20171214165521.0
007 ta
008 120206s1989 a g b000 u eng u
020 _a0070323216
_cNULL
040 _aMAIN
041 1 _aeng
_hNULL
082 1 4 _a160
_bJEF/F
100 1 _aJeffrey, Richard .
245 1 0 _aFormal Logic : its scope and limits /
_cby Richard Jeffrey.
260 _aNewDelhi :
_bMcGraw-Hill Book ,
_c1989.
300 _axiv,197p. :
_bills. diagrams ;
_c24cm .
500 _aPB
504 _aIncludes index and bibliographical references
653 0 _aLOGIC
942 _cBK
999 _c42554
_d42554