TY  - BOOK
AU  - Kreyszig, Erwin
TI  - Advanced engineering mathematics
SN  - 0-85226-487-9
U1  - 510.2462 
PY  - 1980///
CY  - New Delhi
PB  - Wiley
KW  - Differential equation
KW  - Eng. mathmatics
KW  - Fourier series
KW  - Matries
N1  - Includes bibliographical references and index
ER  -