Emilio Calvo Baca, Ediciones Libra

$32.57

Salvador Carrion Lopez, Edaf

$6.50

Gaceta Nº 6.155, Njr

$1.80

S. Hernandez y Rodriguez, Mcgraw Hill

$27.00

Samuel A. Mantilla, Ecoe Ediciones

$22.65

Gaceta N. 38.633, Njr

$2.00

Helymar Marquez, Helymar Marquez

$10.00

Goñi Z. - Juan J., Diaz de Santo

$25.00

Gaceta No. 39.423, Njr

$2.00

Napoleon Hill, Debolsillo

$18.00

Humberto Gutierrez Pulido, Mcgraw Hill

$35.00

Dolan - Cabrera - Jackson, Macgraw-hill

$59.61

F. Barriga - G. Hernandez, Mcgraw Hill

$28.00

Carrasco, Mcgraw Hill

$42.00

C. Hernandez - J.carrasco, Mcgraw Hill

$25.22

H. Tamez, Mcgraw Hill

$30.00

Gaceta Nº 34.831, Njr

$1.40

Greg Balanko - Dickson, Mcgraw Hill

$29.00

$13.00

J. Hurtado de Barrera, Sypal

$10.00

Gaceta Nº 39.503 - 6.154, Njr

$3.00

Juana M. Morgado C., Vadell Hermanos

$8.48

Ucab, Ucab

$6.00

H. Gutierrez-r.de la Vara, Mcgraw Hill

$50.00

Como Hacer, Trilla

$13.95

A. Lopez - A. Rodriguez, Trillas

$24.00

$10.00

Dr. Daniel Roberts

$10.00

Jaime Rodriguez-arana, Juridica Venezolana

$5.40

Gaceta Nº 30.004, Njr

$2.30