na INLIS000000000001750 20191211111446.0 191211| ||| | ind a 0010-121900000001750 Sumarno , Tjeppy D Soedjana , Kedi Suradisastra Sumarno ; Tjeppy D.Soedjana ; Suradisastra, Kedi Jakarta : IAARD , 2012 xi, 491 p. ; 24 cm. 978-602-946-215-9 631.17 631.17 SUM m E90 - Agrarian structure/Struktur Agraria bC1993