by Anshori Djausal & Khaidir $6.00
by M. Linggar Anggoro $12.00
by Rosady Ruslan $12.00
by Kerry Patterson, Joseph Grenny, Ron McMillan, Al Switzler $12.00
by Kwik Kian Gie $6.00
by Ollen Burger Terj. Budi Sucahyono $12.00