000 00323nam a2200121Ia 4500
100 _aKahan, Steven
020 _a81-7371-137-2
942 _cBK
245 _aHave some sums to solve
_bthe compleat alphametics book
260 _aUniversities Press (India) Limited, Hyderabad
_c1978
082 _a519.4 Kah
300 _axii,114
999 _c22425
_d22425