na INLIS000000000027192 20140109122304 180129||||||||| | ||| |||| || | 979-731-449-9 0010-011400000027192 id 1.4 001.4 Had m Hadi, Sutrisno Metodologi Research Yogyakarta ANDI 1989 xvi + 150 hlm. : 23 cm. Indeks hal.-, Bibliografi hal.- KOMPUTER