000 00639nam a2200229Ia 4500
001 34100
003 IN-BdCUP
005 20230421154651.0
008 230413s2023 000 0 eng
020 _a978914289597
040 _beng
_cIN-BdCUP
041 _aeng
082 _a510
_bCHA
100 _aChau, Le Hai
245 0 _aSelected problems of the vietnamese mathematical olympiad (1962-2009) /
_cChau, Le Hai & Khoi, Le Hai
260 _aChennai :
_bWorld scientific,
300 _axxi, 308 p. ;
_c20 cm.
650 _aMathematics
650 _aVietnamese mathematical olympiad
700 _aKhoi, Le Hai
942 _2ddc
_cBK
999 _c26487
_d26487