TY  - BOOK
AU  - Nawab Ali,A.K.S.M.
TI  - A text book on  differential equations
U1  - 515.35 
PY  - 1970///
CY  - Dacca
PB  - Mullick Brothers
KW  - Differential equations
KW  - Functional differential equations
N1  - Includes index
ER  -