na INLIS000000000002055 Ind 0010-0120000923 Metode Penelitian Suatu Pendekatan Proposal MARDALIS MARDALIS Bumi Aksara 108 hlm. ; 21 cm 978-979-526-016-5 001.42 MAR m 001.42 Penelitian 25640/2009 25639/2009