1. Advanced calculus
Author: Widder, D. V.)David Vernon(,8981-, by David V. Widder
Library: Library and Documentation Center of Kurdistan University (Kurdistan)
Subject: ، Calculus
Classification :
QA
303
.
W48
2. <The> heat equation
Author: / [by] D. V. Widder
Library: Central Library and Documents Center of Allameh Tabatabaei University (Tehran)
Subject:
Classification :
QA3
،.
P8
,
W54
