Dr. Camilo Cruz, Taller Del Exito

$9.00

Maria Cristina Gonzalez, Saber

$3.50

Angel R. Fajardo H., Editorial Nus Caracas

$5.40

Manuel Gurria Di-bella, Trillas

$22.00

$8.50

D. Fitzgibbon - J. Loeser, Lippincott

$125.00

Marco A. Romero Rivero, Vadell

$7.00

M. Joan Gerads, San Pablo

$2.50

Gaceta Nº 39.872, Njr

$2.30

E. Agueda - T. Gomez, Paraninfo

$28.00

Fernando Savater, Ariel

$7.50

Ref Ener-max-ta*2, Vm Parst

$4.00

Moises Chirino, San Pablo

$6.08

Gaceta Nº 39.095, Njr

$2.00

Larson - Edwards, Limusa

$35.00

Varios, los Angeles Editores

$16.29

Cal Newport, Paidos

$17.95

Alicia Gallotti, Mr Practicos

$6.67

F. Beer - R. Johnston, Mcgraw Hill

$98.00

Gaceta Nº 40.359, R Grafica

$2.00

Gaceta Nº 6.207, la Piedra

$4.00

Salazar - Sandoval - A., Mcgraw Hill

$55.00

Gaceta Nº, la Piedra

$1.40

Gaceta Nº 3.004, Njr

$1.40

F. Mochon - V. Carreon, Mcgraw Hill

$44.00

Fernando L. Gonzalez Rey, Mcgraw Hill

$33.00

J. Romero - G. Tena, Mcgraw Hill

$40.00

Larson - Falvo, Cengage

$56.84

L. Carrera - M. Vazquez, Panapo

$7.00

R. Preston - T. Wilson, Lippincott

$44.00