Undergraduate Texts in Mathematics: Introduction to Mathematical Structures and ProofsLarry J. GersteinAgotadoNotifícame
Teubner Studienbücher Physik: Physikalische Grundlagen der MasseinheitenDetlef KamkeAgotadoNotifícame
Graduate Texts in Mathematics - 11: Functions of One Complex Variable IJohn B. ConwayAgotadoNotifícame