na JATIM-04100000000296 20100419115142.0 eng 978-0-7534-0514-7 0010-041000000000377 JIPDSUR [22] 500 500 TAY s TAYLOR, Barbara Soap makes bubbles and other questions about science/ Barbara Taylor Jakarta: Grolier, 1994 32 hlm.: ilus.; 29 cm. I wonder why Indeks Teks dalam bahasa Inggris Bacaan untuk anak-aqnak SAINS JIPDSUR 331.806/BPK/P/2009 331.807/BPK/P/2009