TY  - BOOK
AU  - "GOVORAV, V "
AU  - "DYBOV, P"
AU  - "MIROSHIN, N"
AU  - "SMIRNOVA, S"
TI  - PROBLEMS IN MATHEMATICS
SN  - 9789380068596
U1  - 510 GOV 
PB  - ARIHANT PUBLICATIONS (I) PVT. LTD.
KW  - MATHEMATICS
ER  -