na INLIS000000000016778 20210426125313 210426||||||||| | ||| |||| || | 010-0421016778 id 311.1:519.28 311.1:519.28 GRA s GRANT, Eugene L LEAVENWORTH, Richard S Statistical quality control 4th.ed. Tokyo McGraw-Hill kogakusha 1972 xv,694p.; 21cm II. Judul -- Statistik -- I. LEAVENWORTH, Richard S.