W snedecor
Statistical methods W snedecor - 6 - Calcutta Oxford & IBH publishing Co. 1937 - 593 p. 21.5 cm
Written off F1/608/94 (i) &(ii) dt.03-04-1996
Random sampling
519 / SNE/ST
Statistical methods W snedecor - 6 - Calcutta Oxford & IBH publishing Co. 1937 - 593 p. 21.5 cm
Written off F1/608/94 (i) &(ii) dt.03-04-1996
Random sampling
519 / SNE/ST