000 00309cam a22001217a 4500
008 180718b1954 xxu||||| |||| 00| 0 eng d
082 _aAA6 St31
100 _aStebbing, I. Susan
245 _aLogic in practice
_cby L. Susan Stebbing
260 _aLondon
_bMethen
_c1954
300 _axi, 90p
650 _aLogic.
999 _c416215
_d416215