000 00461nam a2200157Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a81-88099-02-3
040 _aNITIL
_cNITIL
082 _221st
_a793.73
_bS229E
100 _aSansi, Harish Chandra
245 0 _a121 dimagi kasaratein
_cHarish Chandra Sansi
260 _aDelhi
_bManoj Publications
_c2007
300 _a164p.
650 _aPUZZLES; PUZZLE GAMES; MIND GAMES; MATHEMATICAL GAMES
942 _cBKS
999 _c69179
_d69179