00380nam a2200157Ia 4500 231217s9999 xx 000 0 und d English 310 PIL Pillai, R S N Bagavathi Practical statistics 1st ed. 1987 New Delhi : Sultan Chand, viii 995 Statistics AA 160258 160258 2024-01-26 00:00:00 0 310 PIL 189 51.00 2024-01-26 AA 0 0 0 CL 0 ML ML 1989-01-07 S Cand 60.00 MATHS 10847 01/06/1989 RS 1 9 15