
The World's Writing Systems (1996-02-08),

100 Writing Systems of the World: Muthugalage, Kristian, Mäkinen, Iiris: 9789529478897: Amazon.com: Books,

The World's Writing Systems - Abakcus,

100 Writing Systems of the World: Muthugalage, Kristian, Mäkinen, Iiris: 9789529478897: Amazon.com: Books,

Systems Engineering Principles and Practice: Kossiakoff, Alexander, Sweet, William N., Seymour, Samuel J., Biemer, Steven M.: 9780470405482: Amazon.com: Books