Margarita A. de Sanchez, Trillas

$25.00

Eduardo Perez Torres, Mcgraw Hill

$86.00

L. Speroff - M. Fritz, Lippincott

$238.40

K. Lillemoe - W. Jarnagin, Lippincott

$187.00

Wilkinson Stone, Lippincott

$137.00

Jacqueline Hurtado, Quiron

$12.61

Samir Azrak

$11.50

Mel Robbins, Paidos

$17.95

Juana M. Morgado C., Vadell Hermanos

$8.48

Angel R. Fajardo H., Editorial Nus Caracas

$5.40

Ruben Treviño, Mcgraw Hill

$42.00

Gaceta Nº 6.181, la Piedra

$2.85

Gaceta Nº 41.157, la Piedra

$3.50

Gaceta No. 5.129, Njr

$2.07

Maria Luisa Tosta, Ucv

$20.65

Tommy Tenney, Editorial Unilit

$7.41

Ref. Varias, Foska

$5.00

Gaceta Nº 40.115, Njr

$2.85

Gaceta Nº 39.876, Njr

$2.85

Gio Zararri, Vergara

$19.95

Dr. Alejandro Briceño, Famac

$15.00

Gaceta N. 6.150, la Piedra

$3.00

Gabriel Baca Urbina, Mcgraw Hill

$39.00

Gaceta No. 40.608, Rgrafica

$3.00

Robert W. Schrier, Lippincott

$53.35

Salvador Zubiran, Mcgraw Hill

$56.00

R. Rodriguez Herrera, Mcgraw Hill

$30.00

Gaceta Nº 39.668, R Grafica

$2.00

J. Canfield - M.v. Hansen, Hci

$5.43

M. Nordin - V. Frankel, Lippincott

$80.00