000 00306nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a512.74 GRI/E HAR/E
100 _aHARRIET GRIFFIN
245 0 _aELEMENTARY THEORY NUMBERS
260 _bD VAN NOSTRAND COMPANY INC
_c1954
300 _a202
942 _cTB
999 _c24804
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