000 00318nam a2200133Ia 4500
008 221001s1970 xx 000 0 eng d
082 _a330 SAM
100 _aSamuelson, Paul A.
245 0 _aReadings in economics
250 _a6th
260 _aNew York
_bMcGraw-Hill
_c1970
300 _axv,463p.
942 _2ddc
_cBK
999 _c10598
_d10598