000 00301nam a2200133Ia 4500
008 160316s1956 xxu||||| |||| 00| 0 eng d
020 _a
100 _aRobert Charles Marsh
245 _aLogic And Knowledge
250 _a1st
260 _aLONDON
_bGREAT BRITAIN
_c1956
300 _a382
700 _a
_a
999 _c29158
_d29158