Metode penelitian survai - Metode... (LP3ES, 1989)
bh5/5/04/ oen, C.6; nr c.7/oen, c.8/budi,c.9,sgh c10/oen, c.11/ast c.12/ast c.13/ast c.14/oen, c.15/oen, c.16/ir,c.17/ast c.18/dn c.19-20/stoc1,c.1--7,9-10,13-14,17,19/stoc5.c20-21/irh,c.25