TY  - BOOK
AU  - Williams, Everard M
TI  - Solutions of ordinary linear differential equations with constant co-efficients (oldecc)
SN  - 471 94730
U1  - 517.382 
PY  - 1968///
CY  - New York
PB  - John Wiley and Sons
KW  - Equations with constant co efficient (o ld ecc)
KW  - Ordinary linear differntial
ER  -