Autor
Salazar Murcia, Pedro Antonio
40
Garay Salinas, Ricardo
29
Ayala, Edgar Nicolás
26
Richards, Jack C.
24
Latham-Koenig, Christina | Oxenden, Clive
17
Azar, Betty Schrampfer
16
Hull, Jonathan
13
Proctor, Susan
13
Franco Ramos, Rhina
11
Saslow, Joan | Ascher, Allen
11
Ayala, Edgar Nicolas
10
Ur, Penny
10
Mellgren, Lars
9
Vargas Vásquez, José Miguel 1986-
9
Coles, Michael
8
Lord, Basil
8
Nunan, David
8
Walker, Michael
8
Engelmann, Siegfriend
7
Sibrián, Rodolfo Alexander
7
Swan, Michael
7
Celce-Murcia, Marianne
6
Contreras Cárcamo, Mauricio Salvador
6
Harmer, Jeremy
6
Murphy, Raymond
6
Richards, Jack C. | Hull, Jonathan | Proctor, Susan
6
Rost, Michael
6
Collins, Tim
5
English Language Services, Inc
5
Gamboa Mena, Roy 1971-
5
Gamero Ortiz, José Ricardo
5
Harding, Keith
5
Mare, Nancy Nici
5
Smith, Lorraine C.
5
Soars, John | Soars, Liz
5
Thornbury, Scott
5
Tomalin, Barry
5
Blanton, Linda Lonon
4
Brown, H. Douglas
4
Byrne, Donn
4
Corbett, Jim
4
Dale, Paulette
4
Dixson, Robert J.
4
Elbaum, Sandra N.
4
Emery, Donald W.
4
Gilbert, Judy B.
4
Graham, Carolyn
4
Gómez Alegría, Ana Grace
4
Hanner, Susan
4
Hartle, Shelley
4
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