na INLIS000000000000201 20210427141142 210427||||||||| | ||| |||| || | 978-602-203-181-9 010-0421000201 id 1.891 001.891 KUM m Sri Kumalaningsih Metodologi Penelitian : Kupas tuntas cara mencapai tujuan cet.1 Malang UB Press 2012 xiii,162hlm.:ilus.;23,5cm Research,Methods