000 00404nam a2200169Ia 4500
008 240611s9999||||xx |||||||||||||| ||und||
020 _a71003959
040 _aMAIN
041 _aEnglish
082 _a160
_bJEF/F
100 _aRichard Jeffrey
245 0 _aFormal logic its scope and limits
250 _a2nd
260 _bMcGraw-Hill book company
_aNewyork
_c1989
650 _aLogic
999 _c15907
_d15907