000 00341nam a2200133Ia 4500
008 221001s1967 xx 000 0 eng d
082 _a330 SAM
100 _aSamuelson, Paul A.
245 0 _aEconomics: An introductory analysis
250 _a7th ed.
260 _aNew York
_bMcGraw-Hill Book
_c1967
300 _axii, 821p.
942 _2ddc
_cBK
999 _c2237
_d2237