000			00358nam a2200133 4500
999			_c67044 _d67044
003			OSt
008			220922b ||||| |||| 00| 0 eng d
082			_a5.001.5 _bBEV.50
100			_aBeveridge, W.I.B
245			_aThe Art of Scientific Investigation
260			_aLondon _bHeinemann _c1950
300			_a178p.
942			_2udc _cBKK _h5.001.5 _iBEV.50