00286nam a2200097Ia 4500008004100000082001300041100003700054245005600091260003300147300000800180140113s9999    xx            000 0 und d  a311   K8  a"Snedecor, G.W. & Cochran, W.G."  a"Statistical Methods, 6th edition (Indian edition)"  a1968bOxford & IBHcCalcutta  a593