na INLIS000000000027191 20140109122304 180129||||||||| | ||| |||| || | 979-731-447-2 0010-011400000027191 id 1.4 001.4 Had m Hadi, Sutrisno Metodologi Research Yogyakarta ANDI 2004 xvi + 220 hlm. : ilus. ; 23 cm. Indeks hal.-, Bibliografi hal.463 STATISTIK