000 00402nam a22001457a 4500
008 230403b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a16
_bK4
100 _aMitchell, David
245 _aIntroduction to logic
260 _aLondon:
_bHutchinson University Library,
_c1962
300 _a191p.
650 _aLogic
942 _2udc
_cBK
999 _c18198
_d18198