000 00491 am a2200181 4500
003 OSt
005 20150722105017.0
008 150526b xxu||||| |||| 00| 0 eng d
020 _a9789382993865
040 _c
082 _a510.76
_bMAL
100 _aMallik, Asok Kumar
245 _aPopular Problems and Puzzles in Mathematics
260 _c2014
_bFoundation Books
_aNew Delhi
300 _a160p
600 _aPuzzles Mathematics
942 _2ddc
_cLB
_k510.76
_mMAL
999 _c92980
_d92980