na INLIS000000000012464 20240124021100 0010-0124000032 ta SBPUPAD ind winarno surakhmad Pengantar Penelitian penelitian penelitian Ilmiah Dasar Metode Teknik / winarno surakhmad cet.7 338 hlm ; 21 cm ind [23] 371.39 371.39 WIN p 371.39 WIN p bandung : Tarsito, 1980 rdacontent rdamedia rdacarrier penelitian ilmiah PUPAD 18026/S/KAPD/PDG-2013