$30.00

Freddy Suarez, Disutextos

$23.50

B. Barcenas - M. Cottin, la Cadena Capriles

$2.00

Tomas Ramirez, Saber

$12.00

E. Navarro, Ediciones Env

$4.80

Carlos Diaz, Trillas

$18.50

Maria Ramirez Vallejo, Trillas

$6.00

Kenia Viscaya, Romor

$7.00

Marina T. Galera, Trillas

$28.60

Ref. 1997, Alpha

$1.00

Edilia Chavez, Saber

$5.00

Clara E. Martinez, Girasol Lite

$15.00

V. Oliveros - A. Ramallo, Actualidad Escolar 2000

$14.30

Adriana Torres H., Trillas

$10.40

Gumersindo Fernandez, Everest

$3.83

Nelson Fumo - Zambrano, Feunet

$3.46

Francisco Rivero Mendoza, Ula

$7.00

Marcela Benassini, Prentice Hall

$20.88

Gaceta Nº 39181, R Graficas

$1.00

Juan Garay, Agr

$3.00

Gaceta N. 39.913, la Piedra

$2.50

$4.00

Luciano Lupini Bianchi, Ciencias Politica

$6.00

Mark Mason, Roca

$19.95

Gaceta Nº 40.608, la Piedra

$3.80

M. de la Mora - J. Rivas, Mcgraw Hill

$25.00

M. Menendez - C. Schmidt, Richmond

$9.73

Miguel Ruiz, Urano - Lite

$18.00

John W. Newstrom, Mcgraw Hill

$35.00

Gaceta N. 6.667, Ml, C.a.

$6.00