000 00274nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aAdler Irving
_923123
245 0 _aMastering Addition And Subtraction
260 _bGolden Press
_c1974
300 _a96
942 _cBK
_pCL
999 _c195162
_d195162