TY - BOOK T1 - Turning uncertainty to advantage A1 - Humphreys, Gordon LA - English PP - London PB - McGraw-Hill YR - 1979 UL - http://www.ds.mainlib.upd.edu.ph/Record/UP-99796217602487312 OP - 207 CN - HD 30.23 H85 KW - Decision-making. KW - Industrial management : Statistical methods. ER -