00643nam a22001817a 450000500170000001000150001702000260003203500140005803700130007208200110008510000200009624500980011625000200021426000420023427001410027630000240041750000200044120190716143606.0  aENG-125949  a9789353433093c449.00  aEN-109481  bDBAD/PUB  a510.71  aJohn P.D'Angelo  aMathematical thinking :cby John P.D'Angelo[and] Douglas B.Westbproblem solving and proofs /  aSecond  edition  aNoida bPearson India Educationc2019  a15th Floor, Tower-B, World Trade Tower, Plot No.I, Block-C, Sector 16bNoida, Uttar Pradesh e201301mcompanysecretary.india@pearson.com  axx,412p.c23cm(pbk)  aIncludes  index