00547nam a2200169Ia 4500008004100000020001600041040001700057082002200074100001700096110005600113245008400169260005000253300001200303440003400315650001300349700001500362190327s9999||||xx |||||||||||||| ||und||  a11-270139-6  aNITILcNITIL  221sta507.2bU58A  aByatt, I C R  aUnited Kingdom. Department of Education and Science 3aAn Attemp to quantify the economic benefits of Scientific ResearchcI C R Byatt  aLondonbHer Majesty's Stationary Officec1969  ax, 25p.  aScience policy studies; no. 4  aResearch  aCohen, A V