TY  - GEN
AU  - Bronson,Richard
TI  - 2500 solved problems in differential equations
SN  - 007007979X
AV  - QA371 
U1  - 515.3/5/076 19
PY  - 1989///
CY  - New York
PB  - McGraw-Hill
KW  - Differential equations
KW  - Problems exercises etc
ER  -