00333nam a2200133Ia 4500008004100000020001500041041001200056082001100068100001600079245004000095260004000135300000900175650001500184221030s9999    xx            000 0 und d  a8180547393  aEnglish  a105.23  aS. P. Gupta 0aStatistical Methodscby S. P. Gupta  bSultan Chand &SonsaNew Delhic2010  a1425  aManagement