TY  - BOOK
AU  - Robbins, Edward Rutledge
AU  - Somerville, Frederick Howland
TI  - Exercises in algebra
AV  - QA 157 R63
PY  - 1932///
CY  - New York
PB  - American Book
KW  - Algebra
KW  - Problemas, ejercicios, etc
ER  -