TY  - BOOK
AU  - Vygodsky, M.
AU  - Yankovsky, George, trl.
TI  - Mathematical handbook:elementary mathematics
U1  - 510.3 
PY  - 1975///
CY  - Moscow
PB  - MIR Publishers
KW  - Algebra
KW  - Calculas
KW  - Geometry
KW  - Mathematics
ER  -