000			00447nam a2200169Ia 4500
999			_c18456 _d18456
005			20220627120939.0
008			180712s9999 xx 000 0 und d
020			_a853650888
082			_a16 _bGUI _223
100			_aWalford, A.J.
245			_aGuide to reference material _c/ edited by A.J.Walford
250			_a3rd ed.
260			_aLondon _bLibrary association _c1975
300			_a2v(v.2-vii,647)p.
500			_aincludes index
942			_cR