TREATISE ON ANALYTICAL CHEMISTRY 2ND EDITION PART I VOLUME 7
2222 年出版816 页ISBN:
MATH MAKES SENSE! A CONSTRUCTIVIST APPROACH TO THE TEACHING AND LEARNING OF MATHEMATICS
ANA HELVIA QUINTERO2016 年出版277 页ISBN:1783268634
PROCEEDINGS OF THE STEKLOV INSTITUTE OF MATHEMATICS 1984 ISSUE 1 QUASILINEAR DEGENERATE AND NONUNIFO
A.V.LVANOV2222 年出版287 页ISBN:0821830805