00321nam a2200097Ia 4500008004100000100001900041245004900060942000700109999001700116952009000133120527s9999    xx            000 0 und d  aPadmanabhan,T.  aCosmology and astrophysics through problems.  cBK  c22158d22158  00104070aMAINbMAINcGENd2012-05-28l0p7665r2012-05-28 00:00:00w2012-05-28yBK