000 00487pam a2200181a 44500
005 20161124154943.0
008 160408b1967 xxu||||| |||| 00| 0 eng d
040 _cIITK
041 _aeng
082 _a511.3
_bAc58i
100 _aAckermann, Robert
245 1 _aAn introduction to many valued logics
_cRobert Ackermann
260 _aLondon
_bRoutledge & Kegan Paul
_c1967
300 _a90p
440 _aMonographs in modern logic
650 _aLogics - Many valued
942 _cBK
999 _c256607
_d256607