00272nam a2200097Ia 4500008004100000082001500041100001900056245004000075260003900115300002000154191014s9999    xx            000 0 und d  a570.1bZAR  aJerrold H. Zar 0aBiostatistical Analysis 4th Edition  aPakistanbNational Books Fundation  aXii,663,APP,212