000 00246nam a22001217a 4500
020 _a978-93-83909-78-0
082 _a001
_bAHL/M
100 _aAHLAWAT, ANIL
245 _aMATH IQ CHALLENGE
520 _aIQ CHALLENGE
650 _aG.K
942 _cBK
999 _c6744
_d6744