000 00264nam a2200121Ia 4500
008 220201s1992 xx 000 0 eng d
082 _a823
_bCReference I
100 _aCrichton
245 0 _aDisclosure
260 _bHarvill
_c1992
300 _a489p.
942 _2ddc
999 _c8561
_d8561