000 00345nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a330.9
100 _aRobert L. Heilbroner
245 4 _aThe marking of Economic socity
250 _a4th ed
260 _aNew jersey
_bPrentice Hall
_c1972
300 _a272.P
942 _cPR
999 _c39702
_d39702