000 00307nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a582181674
082 _aJ513.14445HES
100 _aHesse, K.A.
245 0 _aGraded arithmetic practice Book2
260 _bLongman group limited
_c1961
942 _cJBK
999 _c439408
_d439408