000 00247nam a22000857a 4500
008 150825b xxu||||| |||| 00| 0 eng d
082 _a658.0028 TECH
245 _aTECHNIQUES OF STATISTICAL ANALYSIS
260 _aNEW YORK
_bMCGRAW-HILL BOOK COMPANY, INC
_c1947
999 _c831
_d831