TEKNOLOGI Melalui kemajuan teknologilah kebanyakan kita mengetahui prestasi ilmu pengetahuan. Teknologi mempengaruhi kehidupan kita sehari-hari dengan memanfaatkan hasil penemuan ilmu pengetahuan …
Isi : 1. Historiografik 2. Ikhtisar PBB
Geografi : 1. Ukuran pokok bumi 2. Pembagian luas daratan menurut masing-masing benua 3. Pulau-pulau penting dan luasnya 4. Gunung berapi terkemuka di dunia 5. Tempat tertinggi dan terendah pa…
Isi : ALAM TUMBUH-TUMBUHAN 1. Bagian pokok Cryptogamae (Tumbuh-tumbuhan berspora) 2. Bagian Cytophytae (Tumbuh-yumbuhan spora yang bersel) 3. Bagian-renik Thallophytae (Tumbuh-tumbuhan yang ber…
Buku ini disusun secara sistematis. Untuk mengetahui semua peristiwa dalam negeri dan luar negeri secara urut dan ringkas sejak tahun 1981, para pembaca dipersilahkan membuka lembaran-lembaran kron…
History, politics, literature, art, music. industry, philosophy-all are the stories of the men and women who made history, waged politics, wrote stories, painted pictures, composed symphonies, buil…
The circumference of the earth is almost 25,000 miles. but in the first few decades of the 20th century this great distance was reduced from a journey of many months to one of a few days. Thus the …
every year men add fresh facts to the long record of human achievement. Our crowded libraries have turned to microfilm to preserve the great mass of printed material, and the sheer bulk of governme…
Since the dim and shadowy ages when man first made his appearance on the earth, he has evolved into a creature possessing abilities never attained by any other living organism. The pages of history…
In all history, no area of human endeavor has grown so rapidly or changed so drastically as the physical sciences have since 1900. Such terms as the Age of Machines, applied to the 19th century, se…