by Hartarto $18.00
by Michael A Hitt $9.00
by - $11.00
by Drs. M. Fauzan, H. Abdul Manan $11.00
by Gerry A. Carr $9.00
by Robert A. Dahl $9.00
by Suyitno dan Kamarijani $6.00
by Ir. R. Bambang Soelarso $6.00
by - $7.00
by Sudarmi $5.00
by Aukai Collins $11.00
by Prof. dr. Husein Alatas, SpA(K) $16.00