by Drs. Suyadi Prawirosentono, MBA $11.00
by Vincent Gaspersz $24.00
by Drs. CST. Kansil, S.H $11.00
by Oren Harari $11.00
by Drs. Husein Umar, S.E., M.M., MBA $9.00
by Rhenald Kasali, Ph.D $30.00