音樂 -- 澳門

Shipping -- History. Sea-power -- History. World politics. Power (Social sciences) Geopolitics.

Stories in rhyme. Mothers -- Juvenile fiction. Love -- Juvenile fiction. Marine animals -- Juvenile fiction.

航運史 海權 國際政治

Ocean -- Juvenile literature. Oceanography -- Juvenile literature. Marine ecology -- Juvenile literature. Marine pollution -- Juvenile literature. Tides -- Juvenile literature.

海洋學 通俗作品

海洋學 兒童讀物

Ocean -- Juvenile literature. Seas -- Juvenile literature. Marine ecology -- Juvenile literature. Marine animals -- Juvenile literature.

Ocean -- Juvenile literature. Marine animals -- Juvenile literature.

Ocean -- Miscellanea -- Juvenile literature. Marine biology -- Miscellanea -- Juvenile literature. Marine animals -- Miscellanea -- Juvenile literature. Marine ecology -- Miscellanea -- Juvenile literature.

Oceano. Ecologia marinha.

Ocean -- Juvenile literature. Marine animals -- Juvenile literature. Coastal animals -- Juvenile literature. Marine ecology -- Juvenile literature.