F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Marcos Fidel Barrera, Sypal

$13.56

Magaly Torres de Cardenas, Ucv

$10.52

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Dorothy Adkins Wood, Trillas

$27.32

Mirian Balestrini Acuña, Servicio Editorial

$14.86

Aura Bavaresco de Prieto, Luz

$13.82

Carlos Sabino, Panapo

$6.55

Julian Rodriguez, San Pablo

$13.82

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Fidias G. Arias, Episteme

$9.64

Yilmar Campbell, Universidad Carabobo

$9.60

W. Hurley - C. Denegar, Lippincott

$88.28

Margarita A. de Sanchez, Trillas

$39.46