na INLIS000000000002056 Ind 0010-0120000924 Pengantar Penelitian Ilmiah SURAKHMAD, Winarno SURAKHMAD, Winarno Tarsito 338 hlm. ; 21 cm 979-9185-13-0 813 WIN p 813 Penelitian 25637/2009 25638/2009