000 00312nam a2200133Ia 4500
008 221001s1991 xx 000 0 eng d
020 _a0349114285
082 _a823 GHO
100 _aGhosh, Amitav
245 4 _aThe circle of reason
260 _aLondon
_bMacdonald
_c1991
300 _a423p.
942 _2ddc
_cBK
999 _c17185
_d17185