
߽ɸ ȭ Ʈ <ť ø> 29. ȣ ذִ Ʈ ȭü ̵̴. Ʈ ȭ Ư, , , İ ߹ȭ, ̸ ṵ̈ ̾߱⸦ ִ.
å Ʈ ùٸ ϱ پ ش. Ʈ ñ ذϷ Ӹ ƴ϶ , , , ̹ غϴ 鿡Ե ִ ģ ȳ̴.

L. Susan L.Wilson
L. Ʈ ̱ ȭ Ͻ Ʈμ 1979 ̷ ,,߰,Ͻ Ʈ, ȹڷ Դ. ׳డ ػ罺 ǿ ° ߴ ǰ ڿ ü ǥ Ͽ 1987 Ʈ ϱ ߴ. Ʈΰ ̱ ɻ翡 Ȱϰ ߴ.׳ پ ۹ Ұ Ʈ 濡 縦 ߴ. 1994 the University of North Texas Institute η α Ʈ Ǵ ο о α ϰ ߴ.
ű
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ѱܱ б ƶ ȸ翡 ٹϴٰ ٷκܿ ٹϰ ִ. ƶ å ؼ ߵ 븦 ߴ.

Chapter1 ڿ - ź ȯ ¾
, Ʈ ѷ
Ʈ, ִ 5000 ź
Ķ ڴ , Ҹ ̷
Chapter2 - , ˰
ߵ ī
׳ ϱ
̽ ٷ ˸ Ʈ ̴
, 鸸
Ʈ ǻ, 100
Chapter3 Ȱ- Ķ Ȱ ,
ΰ
Ϻδó
ſ , ÿ ڿ 췯
, Ѿ ϴ ͵
Chapter4 پ ̻Ȱ
Ʈ Ϲȭ : dz, Ҹ,
ǹ߿ ö
߹ȭ, ٶ Ű
Chapter5 - Ƚó, Ʈ
ƶ ε Բ Ϸ
翡 Դ
â
˿ ...