00342nam a2200109Ia 4500008004100000082002400041100001700065245003900082260005100121300001000172490005000182251030b        |||||||| |||| 00| 0 eng d  a338.900182bR917.SM  aRudra, Ashok  aStatistical methods in planningb/  aCalcutta:bIndian Statistical Institute,c1965  a119p.  aIndian Statistical Institute, RTS No. SM 64-4