TY  - BOOK
AU  - Ayres,Frank
TI  - Theory and problems of difeferential and integral calculus : : including 974 selved problems completely solved in delait
PY  - 1950///
CY  - New York : 
PB  - Schaum, 
KW  - Analisis Matematico
KW  - Ejercicios Practicos
ER  -