TY  - BOOK
AU  - Gebaum, Bernard R.
AU  - Olmsted, John M.H., jt. auth.
TI  - Theorems and counterexamples in mathematics
SN  - 9788184895438
U1  - 510 GEL-B 
PY  - 1990///
CY  - India
PB  - Springer India
KW  - Mathematics
N1  - Problem books in mathematics
ER  -