000			00308nam a2200133Ia 4500
008			160316s1963 xxu||||| |||| 00| 0 eng d
020			_a
100			_aR.G.D. Allen
245			_aMathematical Economics
250			_a2nd
260			_aLONDON _bMACMILLAN PUBLISHING CO. _c1963
300			_a812
700			_a _a
999			_c12260 _d12260