000 00258nam a2200109Ia 4500
100 _aSamuelson Paul A & Samuelson W
250 _aEdn 11
245 _aEconomics .-Edn 11
260 _bMc-Graw Hill, London
082 _aX/N82/B14615
300 _app 861; 24*19
999 _c1681
_d1681