000 00407 a2200157 4500
020 _a0070588880
082 _a330.01519
_bDOW
090 _c7637
_d10602
100 _aDowling, Edward T.
245 _aMathematical economics
_btheory and problems of introduction to
250 _a3rd
260 _aNew York
_bMcGraw - Hill
_c1980
_g1980
300 _aviii, 523p.
_c28cm.
650 _aECONOMICS
942 _cL
999 _c36340
_d36340