000 00272nam a2200097Ia 4500
100 _aDunn G & Everitt B
245 _aClinical Biostatistics [Kendall's Library of Statistcs No 3]
260 _bEdward Arnold, London
082 _aB28:(L)/N95/B21372
300 _app 154; 23*16
999 _c40965
_d40965