000 00335nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aWalsh, J B
245 0 _aLogic.
260 _bFORDHAM UNIVERSITY PRESS
_aNEW YORK
_c1961
300 _a111 p p.
653 _aPHILOSOPHY
942 _c1
999 _c78861
_d78861