000			00564nam a2200193Ia 4500
005			20260808125316.0
008			260808s9999||||xx |||||||||||||| ||und||
035			_a1547
041			_aENG
082			_a50.001
100			_aBeveridge, W. I. B
245		0	_aArt of scientific investigation
250			_a1st
260			_aLondon _bMercury Books _c1961
300			_a178
505			_aScientific investigation, Research methods, Experimental design, Scientific creativity, Research skills
650			_aManagement _bGeneral works -- Encyclopedias
942			_cBK
999			_c1547 _d1547