23 1 10 Walker, Jane Primary Author Endyah B.N. Translator mixed material 9789792752090 Jakarta Elex Media Komputindo 2010 cover_ensiklopedia_pertamaku.jpg Biji, Umbi & Spora Lyndon Saputra Editor Walker, Jane Primary Author mixed material Jakarta Quality Press 1997 cover_segala_cara_untuk_mengamati_biji_umbi_spora.jpg Ganeri, Anita Primary Author Walker, Jane Editor mixed material 0749615907 London Watts Books 1994 cover_insects.jpg Ganeri, Anita Primary Author Walker, Jane Editor mixed material 0749615729 London Watts Books 1994 cover_mammals.jpg Ganeri, Anita Primary Author Walker, Jane Editor mixed material 0749615893 London Watts Books 1994 Ganeri, Anita Primary Author Walker, Jane Editor mixed material 0749614900 London Watts Books 1994 cover_birth_and_growth.jpg Ganeri, Anita Primary Author Walker, Jane Editor mixed material 0749614919 London Watts Books 1994 cover_breathing.jpg Ganeri, Anita Primary Author Walker, Jane Editor mixed material 0749615168 London Watts Books 1994 cover_moving.jpg Ganeri, Anita Primary Author Walker, Jane Editor mixed material 0749615176 London Watts Books 1994 Ganeri, Anita Primary Author Walker, Jane Editor Audrey Widjaja Translator mixed material 9798087909 London Grolier International Inc. 2001 cover_reptil.jpg