00345nam a2200109Ia 4500008004100000082001700041100001700058245003500075260004800110300001600158650006100174140113s9999    xx            000 0 und d  a311:574 L0.2  a"Bliss, I.C"  aStatistics in biology Volume 2  b"New York : McGraw-hill book company, 1970"  a"HB, 639p."  aStatistical methods for research in the natural sciences