by dr. Clifford Rose & dr. Paul Davies $6.00
by Abdul Kadir $11.00
by Aziz Alimul $9.00
by Dripa Sjabana $7.00
by Nursalam $7.00
by $7.00
by S. Soegijanto $11.00
by Amatullah Shafiyyah & Haryati Soeripno $6.00
by Indriani $7.00
by Arini Suryokusumo $6.00
by Luna Torashyngu $9.00