000 00314nam a2200133Ia 4500
008 220201s1987 xx 000 0 eng d
082 _a10
_bReference OB
100 _aReference obot Technology
245 0 _aIndexes and bibliography
250 _aviii
260 _bKegan
_c1987
300 _a105
942 _2ddc
_02
999 _c6570
_d6570