by $12.00
by Prof. J. Suprapto, M.A., APU $12.00
by Tudjimah $7.00
by Hoogendoom, J. $6.00
by $11.00
by Chapra, Steven C. dan P. Canale Raymond $11.00
by Drs. Daryanto $7.00
by Ir. Bambang Cahyono $7.00
by - $9.00
by Iin Inayah $11.00
by Nursalam $9.00
by Tarwoto $9.00