The method of order reduction and its application to the numerical solutions of partial differential
Zhizhong Sun2009 年出版416 页ISBN:7030245465
AN INTRODUCTION TO DIFFERENTIAL GEOMETRY WITH USE OF THE TENSOR CALCULUS
LUTHER PFAHLER EISENHART1947 年出版304 页ISBN:
PARENTING:REWARDS AND RESPONSIBILITIES FOURTH EDITION
VERNA HILDEBRAND1994 年出版608 页ISBN:
MACROECONOMICS:A PROGRAMMED BOOK FOURTH EDITION
RICHARD ATTIYEH1982 年出版235 页ISBN: