TY  - BOOK
AU  - Strum R D
AU  - Ward J R
TI  - Laplace transform solution of differential equations: a programmed text
U1  - 515.723 
PY  - 1968///
CY  - Englewood Cliffs
PB  - Printice Hall
KW  - Calculus
KW  - Laplace transforms
ER  -