R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Margarita A. de Sanchez, Trillas

$39.46

Julian Rodriguez, San Pablo

$13.82

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Yilmar Campbell, Universidad Carabobo

$9.60

Mirian Balestrini Acuña, Servicio Editorial

$14.86

Marcos Fidel Barrera, Sypal

$13.56

Margarita A. de Sanchez, Trillas

$39.46

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Aura Bavaresco de Prieto, Luz

$8.40

Dorothy Adkins Wood, Trillas

$27.32

Marcos Fidel Barrera, Quiron

$11.48

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Jacqueline Hurtado, Quiron

$15.13