Gaceta No. 39.592, Njr

$2.40

Gaceta Nº 40.549, Njr

$2.16

Juan Garay, Agr

$6.00

John T. Daugirdas, Lippincott

$86.40

Jaime Lopera, Diana

$27.54

H. Ohanian - J. Markert, Mcgraw Hill

$60.00

F. Ayres - E. Mendelson, Mcgraw Hill

$42.00

Varios, Funeda

$8.40

Vicente Carrillo, Batallas L.

$24.00

Luis C. Silva Aycaguer, Diaz de Santos

$28.80

$18.00

J. Feist - G. Feist, Mcgraw Hill

$36.00

Naresh K. Malhotra, Pearson

$64.91

Hector Peñaranda Q., Luz

$12.00

M. Menendez - C. Schmidt, Richmond

$14.77

Gaceta Nº 6.129, Njr

$1.20

Javier Arturo Rovira Meji

$36.00

E. Hulley - S. Cummings, Wolters Kluwer

$127.38

Stephen R. Covei, Paidos

$14.40

M. Menendez - C. Schmidt, Richmond

$14.77

M. Menendez - C. Schmidt, Richmond

$15.18

Gaceta Nº 39.907, Njr

$2.48

Timy Beverly - Mike Yorke, Unilit

$18.00

Andres Mill de Pool, Angeles Ediciones

$8.40

Laurence Brunton, Mcgraw Hill

$123.60

Ines Quintero, Dahbar

$8.40

Agustin Hurtado Olivero, Buchivacoa

$8.33

Dorothy Adkins Wood, Trillas

$27.32

Ada Ferrer Perez, Ediciones Astro Data

$9.60

Geo F. Brooks, Mcgraw Hill

$79.20