00358nam a2200109Ia 4500008004100000082002500041100002400066245005500090260004100145300001600186650004600202140113s9999    xx            000 0 und d  a311.578.087.001.5 J2  aRadhakrishnarao. C.  aAdvanced statistical methods in biometric research  b"New York : John Wiley & sons, 1952"  a"HB, 390p."  aStatistical methods in biometric research