Author(s) : - NULL - Surakhmad, Winarno -

Author(s) : - NULL - Surakhmad, Winarno -

Author(s) : - NULL - Surakhmad, Winarno -

Author(s) : NULL - Surakhmad, Winarno - Silver, Cheryl Simon - I. DeFries, Ruth S -

Author(s) : NULL - Irvine, William - Picon, Gaetan - I. Tumewu, Lien -

Author(s) : - Irvine, William - Mohamad, Goenawan - I. Tumewu, Lien -

Author(s) : - NULL - Mohamad, Goenawan -

Author(s) : - NULL - Ash Shiddieqy, T.M Hasbi - Mohamad, Goenawan -

Author(s) : NULL - I. Notosusanto, Nugroho - Poesponegoro, Marwati Djoened - Ash Shiddieqy, T.M Hasbi -

Author(s) : - NULL - Nababan, P.W.J. - Purwosutjipto, H.M.N -

Author(s) : - NULL - Ruseffendi, E.T -

Author(s) : NULL - Ruseffendi, E.T - Mohamad, Goenawan - I. Lindsay, Jennifer -

Author(s) : - NULL - Pandoyo - Mohamad, Goenawan -

Author(s) : - NULL - Purwosutjipto, H.M.N -

Author(s) : - NULL - Gide, Andre -

Author(s) : NULL - Stonier,Alfred W. - I.Hague,Douglas C. II.Asmawi,Aminuddin -

Author(s) : - NULL - Diks, M.E. -

Author(s) : - NULL - Hutapea, Albert M. -

Author(s) : - NULL - Mohamad, Kartono -

Author(s) : - NULL - Mohamad, Kartono -