1. First- order partial differential equations
Author: Rhee, Hyun- Ku, 9391-
Library: Library of Niroo Research Institue (Tehran)
Subject: ، Differential equations, Partial
2. First-order partial differential equations
Author: Rhee, Hyun-Ku
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Differential equations, Partial
Classification :
QA
374
.
R47
1986
