000 00431nam a2200157Ia 4500
008 170101s1980 xx 000 0 und d
082 _a029.7 S80P
100 _aSTIBIC, V
245 0 _aPersonal documentation for professionals : means and methods
260 _bAmsterdam
_c1980
300 _a214p
650 _aDOCUMENTATION
653 _aDOCUMENTATION
653 _aINFORMATION STORAGE AND RETRIEVAL SYSTEM
942 _2ddc
_cB
999 _c82059
_d82059