Szulc, Tad
The winds of revolution : Latin America today and tomorrow
Frederick A. Praeger, 1965
 Buku Teks
Bloomfield, Lincoln P.
The power to keep peace, today and in a world without war
World witout War Council, 1971
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Gorman, Michael
Technical services today and tomorrow
Libraries Unlimited, 1990
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Vance, Charles C.
Manager today, executive tomorrow
McGraw-Hill, 1974
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Nasution, Abdul Haris, 1918-2000
Pancasila Democracy today and tomorrow
Seruling Masa, 1971
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