L. Carrera - M. Vasquez, Panapo

$7.48

Mario Tamayo y Tamayo, Limusa

$27.60

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Carlos Lomas, Magisterio

$9.47

Carlos Sabino, Panapo

$6.55

Marcos Fidel Barrera, Sypal

$13.56

J. Hessen, Juceda

$9.60

Julian Rodriguez, San Pablo

$13.83

F. Kerlinger - H. Lee, Mcgraw Hill

$51.95

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Lasty Balseiro Almario, Trillas

$33.40

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Marcos Fidel Barrera, Quiron

$11.48

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

W. Hurley - C. Denegar, Lippincott

$88.28