TY  - BOOK
AU  - GUPTA, P . P .
AU  - MALIK, G . S .
AU  - MITTAL, S . K .
TI  - DIFFERENTIAL EQUATIONS WITH SPECIAL FUNCTIONS / 
U1  - 515.35 
PY  - 1989///
CY  - MEERUT
PB  - PRAGATI PRAKASHAN
KW  - EQUATIONS - DIFFERENTIAL
ER  -