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Alam Sekitar Kita
L. Colvin
Primary Author
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Gerakan Kerak Bumi dan Akibatnya
Safitri Yosika Ratri
Primary Author
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9789796623297
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Tenaga Endogen Pembentuk Bumi
Anang Saepuloh
Primary Author
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Maematika itu Menyenangkan
H. Kurniawan
Primary Author
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Pengukuran :
Ensiklopedia Matematika
Retna MNaslikah
Primary Author
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Matematika itu Menyenangkan
Erwin Adi Putranto
Primary Author
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Bangun Datar :
Ensiklopedia Matematika
Nugroho W
Primary Author
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Mengerti Tentang Mamalia
Tri Yulianto
Primary Author
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Burung di Indonesia
Tri Yulianto
Primary Author
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Seri Sains
Sri Winarsih
Primary Author
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A-Z Matematika
David glover
Primary Author
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A-Z Sains
Terry Jenning
Primary Author
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Aku Pintar Matematika
Ngapiningsih
Primary Author
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Air Hujan sebagai Air Bersih
Widyawati
Primary Author
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Selangkah menuju Rekayasa Genetik
Y.F Sarbini
Primary Author
Juliandi
Primary Author
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Gempa Bumi dan Antisipasinya
Sapto Madijono
Primary Author
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Garis dan Kedudukannya
Dewi Marsiyah
Primary Author
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Mengukur Bangun Datar Lingkaran
Mianto
Primary Author
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Tabung
Nurul Azizah
Primary Author
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9786028291453
Mengenal Warna
Rantinah Sastra
Primary Author
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9789792801996