000 00308nam a2200121Ia 4500
008 170101s1959 xx 000 0 und d
082 _a025 VIC
100 _aVickery B. C.
245 0 _aClassification and Indexing in Science
260 _aLondon
_bButterworths
_c1959
300 _a235 p.
942 _2ddc
_cB
999 _c146216
_d146216