000 00383pam a2200157a 44500
082 _a512.81
_bYa22r
100 _aYarnelle, John Edward
245 1 _aTHE RATIONAL NUMBERS
260 _aBoston
_bHeath
_c1965
300 _a73
440 _aThinking With Mathematics
_v
650 _aNumbers, Theory Of
700 _aSpreckelmeyer, Richard
964 _gCIRC
997 _a58179 C
999 _c427846
_d427846