Scientific inventions and their inventors /
Leena Abdullah
Scientific inventions and their inventors / Leena Abdullah - Petaling Jaya : Penerbit Info Jaya, c2006 - 58p. : col. ill. ; 27cm. - Scientific headstart series .
9834289049
M06-5217
Inventions--Juvenile literature
Inventors--Juvenile literature
608
Scientific inventions and their inventors / Leena Abdullah - Petaling Jaya : Penerbit Info Jaya, c2006 - 58p. : col. ill. ; 27cm. - Scientific headstart series .
9834289049
M06-5217
Inventions--Juvenile literature
Inventors--Juvenile literature
608


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