000			00546nam a2200181Ia 4500
008			130910s9999 xx 000 0 und d
020			_a0853659087
041			_aeng
082			_221st ed. _a020.72 _bRES
245			_aResearch methods in library and information studies _cedited by Margaret Slater
260			_aLondon : _bLibrary Association Publishing , _c1990
300			_ax, 180 p.
504			_aIndex: p. 181-82.
653			_aLibrary science - Research
653			_aResearch - Evaluation
700			_aSlater, Margaret, ed.
942			_cEN _2ddc
999			_c2950 _d2950