000 00505nam a2200217Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a510
082 _bST/IN
100 _aKoch James V
100 _aorosky Anthony L
100 _eAuthor
245 _aIntroduction to mathematical economics
260 _aBoston
260 _bHoughton Mifflin Company
260 _c1979
300 _a371 Pages
650 _aDifferentation
650 _aMatrix
942 _cBK
999 _c251440
_d251440