00466nam a2200133   4500020002300000082002500023245008100048260004100129300002600170490002400196500002000220650004700240650004500287  a978-0-7166-35411-3  aRef. 510.9 C855 20161 aCounting pebbles to writing code :bA timeline of mathematics and computers.  aChicago :bWorld Book, Inc.,cc2016.  a40 p. :bill.; 26 cm.  a(A Timeline of...).  aIncludes index.14aMathematicsxHistoryvJuvenile literature.24aComputersxHistoryvJuvenile literature.