00424nam a2200121Ia 4500008004100000100002800041245006200069245002900131260000900160856004100169999001900210952007300229160531s9999    xx            000 0 und d  aSmarandache, Florentin.  aCompiled and Solved Problems in Geometry and Trigonometry  cby Florentin Smarandache  c2015  uhttp://vixra.org/pdf/1502.0026v1.pdf  c295130d295130  001040aCLbCLd2016-05-31l0r2016-05-31 00:00:00w2016-05-31yCBE