000 00336nam a2200157Ia 4500
020 _a81-7296-049-2
082 _a510
100 _aPranesachar, C. R.
245 0 _aMathematical Challenges From Olympiad
250 _a-
260 _aBangalore
_bInterline
300 _a170
500 _a775
650 _aMathematics
942 _cBK
999 _c35269
_d35269