000 00264nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aBeechick Ruth
_930625
245 0 _aEasy Start In Arithmetic
260 _bArrow Press
_c1986
300 _a27
942 _cBK
_pCL
999 _c142283
_d142283