1. Elementary differential equations & boundary value problems
پدیدآورنده : Boyce, William E.
کتابخانه: Central Library and Information Center of Birjand University (South Khorasan)
موضوع : ، Differential equations,، Boundary value- Problems, exercises, etc.
رده :
QA
371
.
B773
1976
2. Elementary differential equations with boundary value problems
پدیدآورنده : Derrick, William R.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Differential equations
رده :
QA
371
.
D432
1996
