na INLIS000000000000002 20220329014627 0010-0322000002 ta 220329 f 1 eng 471162043 001.424 001.424 WIL e Willliam G. Cochran Exeprimental Designs : Second Edition Cet. 1 Ed. 2 New York : John Wiley & Sons, 1957 611 hlm. : Ilus. Tab. ; illl; 21 cm Desain Penelitian Gertrude M. Cox Perpustakaan Loka Penelitan Sapi Potong 0001