41 1 20 Rita S Sitorus, dkk Primary Author mixed material 9789794969076 Rita S Sitorus, dkk Primary Author mixed material 9789794969076 Thomas John Primary Author mixed material 9789790445499 Suhardjo Primary Author Angela Nurini Agni Primary Author mixed material 9786027161375 Sidarta Ilyas Primary Author mixed material 9794962813 Harry W. Roberts Primary Author Jesse Gale Additional Author Keith R. Martin Additional Author mixed material 9789062992515 Sidarta Ilyas Primary Author Sri Rahayu Yulianti Additional Author mixed material 9789794964293 Frederick T. Fraunfelder Primary Author F. Hampton Roy Additional Author mixed material 0721638600 Paul Riordan-Eva Primary Author John P. Whitcher Additional Author mixed material 9789790440142 Helena Biantovskaya Fedukowicz Primary Author mixed material 0838523226 Nila F. Moeloek [et al] Primary Author mixed material Sir Stewart Duke-Elder Primary Author mixed material Sidarta Ilyas Additional Author Ramantjandra Ilyas Primary Author mixed material 9794960500 Bruce James Primary Author Chris Chew Additional Author Anthony Bron Additional Author mixed material 9797810526 Deborah Pavan-Langston Primary Author mixed material 9780781765121 Hartono Primary Author mixed material 9789791151245 William H . Spencer. Primary Author mixed material William Spencer Primary Author mixed material William Spencer Primary Author mixed material William Spencer Primary Author mixed material