00409nam a22001457a 450000500170000001000150001702000260003203500130005803700210007110000250009224500500011726000340016727000420020130000200024320140627121254.0  aENG-110140  a9788184302042c200.00  aEN-93672  bDBAD/PUBa181.47  aThakur, Rajesh Kumar  aRamanujan quiz book /cby Rajesh Kumar Thakur  aNew DelhibOcean Books c2013  a4/19 Asaf Ali RoadbNew Delhie110002  a144p.c22cm(Hb)