TY  - BOOK
AU  - YAHAGHI (Bamdad R)
TI  - Iranian mathematics competitions 1973-2007
SN  - 978-81-85931-99-9
U1  - 510.02 YAHI 
PY  - 2010///
CY  - New Delhi
PB  - Hindustan Book Agency
KW  - Mathematics
ER  -