00000nam 2200000 4500 volume unmediated text Sentra Edukasi Media 2021 338.173 KUR a 0010-0920000004 Ekonomi Perkebunan INLIS00000000000004 20260702043538 978-602-52915-1-7 338.173 Kurniawati, Khaerani Agribisnis Tanaman Perkebunan / Khaerani Kurniawati vi + 118 ; 14 x 20