SAMPLING TECHNIQUES
COCHRAN, WILLIAM G.
SAMPLING TECHNIQUES - 2nd - NEW YORK JOHN WILEY & SONS, INC 1963 NEW YORK - xvii, 413p
519.001.4/COC
SAMPLING TECHNIQUES - 2nd - NEW YORK JOHN WILEY & SONS, INC 1963 NEW YORK - xvii, 413p
519.001.4/COC