00485nam a2200157Ia 45000030006000000080041000060400015000471000025000622450032000872600035001195460012001549420012001669990017001780050017001959520115002120STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBhoomhead Antony, W.  aMathematical gazette vol 56  bMathematical Associationc1972  aEnglish  2ddccBK  c25088d2508820220125170027.0  00102ddc4070aSTCALbSTCALcGENd2015-05-30g1.00l0o518.2-294p27491r2015-05-30 00:00:00w2015-05-30yBK