00309nam a2200109Ia 4500082002400000100003300024245005700057260003500114300001700149500000500166700002800171  a519.50285bAf257.SA  aAfifi, A. A. and Azen, S. P.  aStatistical analysis; a computer oriented approachb  aNew YorkbAcademic Pressc1972  axviii, 366p.  a  aAzen, S. P. ; jt. auth.