TY  - BOOK
AU  - Singh, Umesh Nandan
TI  - Partial differential equations
SN  - 978-93-86559-83-8
AV  - QA 377  .Si56 2023
PY  - 2023///
CY  - New Delhi, India
PB  - Venus Books
KW  - Differential equations, partial.
N1  - Differential equations, partial.; Includes bibliographical references and index

ER  -