20922 2069 10 Henry L. Langhaar Primary Author mixed material United States John Wiley & Sons 1951 Heru Prihmantoro Primary Author mixed material 979489396x Jakarta Penebar Swadaya 1997 Ralph Alcock Primary Author mixed material 0870555227 United States AVI Publishing 1986 P.Suhardiman Primary Author mixed material Jakarta Penebar Swadaya 1982 Zainal Mustafa Primary Author mixed material Yogyakarta Andi Offset 1990 Larry G. James Primary Author mixed material 10987654321 singapore John Wiley & Sons 1988 With Special Reference to The Biological Science Robert G. D Steel Primary Author james H. Torrie Primary Author mixed material 07060925 United States McGraw Hill 1960 Kelembagaan dan Ekonomi Effendi Pasandaran Primary Author Donald C. Taylor Editor mixed material 9794610240 Jakarta Gramedia 1988 Manusia dan Dasar-Dasar Kebudayaan S.J. Silalahi dan E.F.P. Siregar et.All Primary Author mixed material Medan IKIP Medan 1988 Johannes Supranto Primary Author mixed material 9794560901 Jakarta UI Press 1992