000 00317nam a2200121Ia 4500
008 170101s1980 xx 000 0 und d
082 _a020.72 BUS
100 _aBusha Charles H.
245 0 _aResearch Methods in Librarianship Techniques and Interpretation
260 _c1980
300 _a415 p.
942 _2ddc
_cB
999 _c702416
_d702416