Introduction to Partial Differential Equations by Don Greenspan (1961 hardcover)

Introduction to Partial Differential Equations for Science Students by G. Stephe

Introduction to Partial Differential Equations Stephenson, G. Paperback (16a)

Introduction to Partial Differential Equations Hardcover s551

Introduction to Fast Fourier Transform Methods for Partial Differential - HC

Introduction to Partial Differential Equations Hardcover

Partial Differential Equations in Physics - Arnold Sommerfeld - 1949 Hardcover