000 00273nam a2200109Ia 4500
008 190914s9999||||xx |||||||||||||| ||und||
100 _aElizabeth Hoffman
245 0 _aMicroeconomics with Calculus
260 _aLondon
_bWorld Scientific
_c2003
300 _a815
942 _cBK
999 _c8547
_d8547