000 00405nam a2200181Ia 4500
000
003 UNITRU
005 20240201165357.0
008 240131b |||||||| |||| 00| 0 spa d
040 _cUNITRU
041 _hspa
082 _a^aID^b330^cG83
100 _aGrossman, Gregory
245 0 _aEconomic systems
260 _bPrentice-Hall
260 _c1967
942 _h^aID^b330^cG83
999 _c66841
_d66841