na INLIS000000000489356 20230304103531 0010-0323000388 ta 230304 c 1 ind 978-8661-17-6 370 Yat M 370 Yat M DR.Drs. Yatim Riyanto, M.pd Metodologi Penelitian Pendidikan / DR.Drs. Yatim Riyanto, M.pd Surabaya : SIC, 1996 125 : Ilus ; 25