| المؤلفون الرئيسيون: |
Angelis, A,
Basini, G,
Besch, H,
Breedon, R,
Camilleri, L,
Chapin, T,
Cool, R,
Cox, P,
Vongagern, C,
Grossopilcher, C,
Hanna, D,
Humphries, B,
Linnemann, J,
Newmanholmes, C,
Nickerson, R,
Phinney, N,
Pope, B,
Pordes, S,
Powell, K,
Rusack, R,
Salgado, C,
Segar, A,
Stampke, S,
Tannenbaum, M,
Yelton, J |
|---|