000 00526nam a2200157 4500
999 _c5019
_d5019
020 _a978-0-7166-35411-3
082 _aRef. 510.9 C855 2016
245 1 _aCounting pebbles to writing code :
_bA timeline of mathematics and computers.
260 _aChicago :
_bWorld Book, Inc.,
_cc2016.
300 _a40 p. :
_bill.; 26 cm.
490 _a(A Timeline of...).
500 _aIncludes index.
650 1 4 _aMathematics
_xHistory
_vJuvenile literature.
_911942
650 2 4 _aComputers
_xHistory
_vJuvenile literature.
_911943
942 _cBK