by H. M. Idris Ramulyo, S. H., M. A. $11.00
by Kelompok Studi Hukum Bisnis Fakultas Hukum Unpad $7.00
by R. Wiyono, S. H. $12.00
by $6.00
by Prof. H. Hilman Hadikusuma, S.H. $8.00
by Rahmadi Usman, S.H. $13.00