000 00337nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aAbraham Sperling
245 0 _aMathamatics Made Simple
250 _a1st Ed
260 _aLondan
260 _bMade Symble Books
260 _c1962
650 _aMathamatics Made Simple
942 _cBK
999 _c403
_d403