000			00546nam a2200193Ia 4500
008			190327s9999||||xx |||||||||||||| ||und||
040			_aNITIL _cNITIL
082			_221st _a508.3 _bU58F
100			_aPowell, C F
110			_aUnited Kingdom. Central Office of Information
245		0	_aFrontiers of knowledge _cC F Powell
260			_aLondon _bHer Majesty's Stationary Office _c1964
300			_a122p.
440			_aModern world series
650			_aKnolwedge, Theory of
700			_aHughes, V A
700			_aRuncorn, S K
942			_cBKS
999			_c62396 _d62396