000 00394nam a2200133Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _bT18 OSU.S
_a330
100 _a O'Sullivan, Arthur ... [et al.]
_95491
245 0 _a Economics
_b: principles, applications, and tools
_c O'Sullivan, Arthur ... [et al.]
250 _a 9th ed.
260 _b Pearson
_c2018
942 _cBK
999 _c11309
_d11309