TY  - BOOK
AU  - Riley, K.F
AU  - Hobson, M.P
TI  - Mathematical methods for Physics and Engineering /Ed.3
SN  - 9780521139878
U1  - 51:62 
PY  - 2021///
CY  - New Delhi
PB  - Cambridge University Press
KW  - 51:62 RIL
ER  -