00349nam a2200109Ia 4500008004100000082002300041100001700064245010600081250001400187260003200201300000600233251030b        |||||||| |||| 00| 0 eng d  a519.50182bG977.SM  aGupta, S. P.  aStatistical methodsb; contains 600 fully solved illustrations and about 1300 problems with answers /  a11th rev.  aNew Delhi:bS. Chand,c1978  a