by Drs. Amin Wijaja Tunggal, M.B.A $7.00
by K. Svalastoga $7.00
by DR. Soekidjo Notoatmodjo $7.00
by - $16.00
by Drs. Muchdarsyah Sinungan $9.00
by Hermawan Kartajaya & Yuswohady $11.00
by Donald A. Chu, Ph.D $6.00
by $7.00
by Siti Rahayu - Titiek F. Djaafar $5.00