TY  - BOOK
AU  - Weisner,Louis
TI  - Introduction to the theory of equations,
AV  - QA211 .W4
U1  - 512.82WEI 22
PY  - 1938///
CY  - New York
PB  - The Macmillan company
KW  - Equations, Theory of
KW  - Mathematics
ER  -