00585nam a22002057a 450000500170000001000150001702000260003203500130005803500170007103500130008803700130010103700170011408200100013110000200014124500610016126000440022227000360026630000270030250000500032920180308135625.0  aENG-109028  a9788183164061c150.00  aEN-92561  aB-536722-746  aB-667701  bDBAD/PUB  bKKP/Venadpl  a510.4  aTenneti, Vidwan  aMathematical essays and recreations /cby Vidwan Tenneti  aHyderabadbNeelkamal Publicationsc2013  aSultan BazarbHyderabade500095  axviii,186p.c23cm(pbk)  aIncludes bibliographical references and index