00268nam a2200109Ia 4500008004100000082001300041100001700054245002800071250000800099260004300107300000800150190710s9999    xx            000 0 und d  a519G749M  aGoyal, J. K. 0aMathematical Statistics  a1ed  aMeerutbKrishna Prakashan Mandirc1963  a655