01169nam0 2200277 i 450 SUN004941920180621115539.308978-04-86653-91-40.0020060810d1987 |0engc50 baengUS|||| |||||*Mathematical economicsKelvin LancasterNew YorkDover1987XIII, 411 p.22 cm.001SUN00235662001 Dover books on advanced mathematics210 New YorkDover.91BxxMathematical economics [MSC 2020]MFSUNC024654USNew YorkSUNL000011Lancaster, KelvinSUNV02444456988DoverSUNV000279650ITSOL20200720RICAhttps://books.google.it/books?id=tu1IAwAAQBAJ&pg=PA65&dq=9780486653914&hl=it&sa=X&ved=0ahUKEwjsgb3CvuTbAhVEtRQKHdjwAKcQ6AEIJzAA#v=onepage&q&f=falsePreviewSUN0049419UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 91-XX 2343 08 623 I 20060810 Mathematical economics46942UNICAMPANIA