Gaceta Nº 40.190, Njr

$2.30

M. R. Jouvencel, Diaz de Santos

$26.00

$9.57

Barbara Janson Cohen, Lippincot

$40.00

P. Samuelson - N. Nordhau, Mcgraw Hill

$27.00

Manuel Vicente Mendez, Ucab

$15.78

Juan Garay, Agr

$2.00

Gaceta Nº 36.080, Eduven

$8.50

Gaceta N. 5.662, Ml, C.a.

$3.80

Gaceta Nº, la Piedra

$4.00

H. Koontz - H. Weihrich, Mcgraw Hill

$71.00

Rhonda Byrne, Artia

$9.50

Gaceta Nº 38.408, R Graficas

$2.00

Gaceta Nº, Ml

$1.40

Gaceta Nº 6.644, Ml

$12.00

Stanley I. Grossman, Mcgraw Hill

$27.00

H. Gutierrez Benavides, Paredes

$10.00

Paul Harrington, Urano

$10.00

$4.00

E. Hernandez -, Funeda

$6.00

Louise L. Hay, Diana

$10.00

Gaceta Nº 39.901, Njr

$2.85

$8.50

Anthony Robbins

$18.00

Gaceta No. 39.338, Njr

$1.00

Gaceta Nº 40.109, Njr

$2.30

$23.00

C. Hamacher - Z. Vranesic, Mcgraw Hill

$25.00

E. Hulley - S. Cummings, Wolters Kluwer

$106.15

Gaceta Nº 6.013, Njr

$2.00