000 00680nam a2200217Ia 4500
008 191130s2001##################000#0#eng##
020 _a9780883857205
022 _a108052
040 _aACL
_cACL
082 _a512.7 KIR
100 _aKirtland, Joseph
245 _aIdentification numbers and check digit schemes
_cJoseph Kirtland
260 _aWsshington, DC
_bMathematical Association of America
_cc2001
300 _axi, 174 p. : ill. ; 26 cm
500 _aIncludes bibliographical references (p. 167-171) and index
650 _aCheck digit schemes
650 _aNumber theory
990 _a43a3701aac10000c6767a7004b785e85
991 _a161306
999 _c210846
_d210846