000 00422nmm a2200145Ia 4500
008 211130s9999||||xx |||||||||||||||||und||
100 _aHomer B. Vanderblue
245 0 _aEconomic principles a case book
260 _a New York
260 _bMcGraw-hill book company
260 _c1927
650 _aEconomic principles
650 _aEconomic theory
856 _uhttp://203.200.22.249:8080/jspui/handle/123456789/18817
999 _c131706
_d131706