Livian Navarro Caro, Panapo

$1.00

Walsh - Fang - Fuster, Mcgraw Hill

$71.00

P. Montoya - M. Ramirez, Mcgraw Hill

$12.00

Gaceta Nº 4.623, Njr

$2.00

Gaceta No. 5.870, Njr

$2.00

M. Rodriguez Ferrara, Livrosca

$9.00

Gaceta No. 39.627, Ml

$8.00

Alexis G. Perez, Fedupel

$10.43

Edward V. Craig, Lippincott

$251.20

Edison E. Villalobos A., Edison E. Villalobos A.

$6.17

Ma. Elena Morales, Mcgraw Hill

$64.90

Carlos A. Roldan, Lippincott

$113.00

Gaceta Nº 39.610, Njr

$3.00

Aristoteles, el Trebol

$4.00

Santiago Nofuentes, Diaz de Santos

$23.00

Tatiana B. de Maekelt, Ciencias Politicas

$6.50

Gaceta Nº 5.891, Njr

$1.50

F. Beer - E. Johnston, Mcgraw Hill

$40.00

Jaime Lopera, Diana

$17.95

Gaceta Nº 3.242, Njr

$2.00

William R. Stanek, Anaya

$22.45

J. Levine - M. Levine, Mcgraw Hill

$20.00

Walter Riso, Planeta

$10.00

Armando. Info, la Hoja Del Norte

$10.00

Gaceta Nº 6.155, Njr

$1.80

Gerardo Garcia Muller, Panapo

$7.00

Souri Anderi, Melvin

$6.76

Varios, los Angeles Editores

$16.29

Gaceta Nº 25.227, Njr

$1.80

Carlos Alarico Gomez, Panapo

$6.50