000 00295nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a582181690
082 _aJ513HES
100 _aHesse K.A
245 0 _aGraded Arithmetic Practice Book
260 _bLongman Group Ltd.
_c1962
942 _cJBK
999 _c439410
_d439410