Armando J. Gamez Ledezma, Biosfera

$6.17

Fernando Villasmil B., Libreria Europa

$6.00

E. Hulley - S. Cummings, Wolters Kluwer

$106.15

Brc, Cyngular

$6.00

C. Verde - S. Gentil, Trillas

$20.00

Gaceta N°., Rgrafica

$1.00

R. Zane - J. Kosowsky, Lippincott

$46.00

Mel Robbins, Paidos

$18.00

N. Acosta - L. Cavallo, Susaeta

$10.00

M. Joan Gerads, San Pablo

$2.50

Gaceta Nº 40.157, Njr

$3.50

$10.00

Amanda Cant, Macmillan

$5.00

Toyn F. Villar V., Ediciones Libra

$16.98

Adriana Vigilanza Garcia, los Angeles Editores

$6.00

Pedro Del Castillo, Diana

$9.33

Florence Littauer, Unilit

$5.22

D. Nicoll - C. Mark, Mcgraw Hill

$51.58

Gaceta Nº 39.603, Njr

$2.00

Julio Sepulveda Saavedra, Mcgraw Hill

$90.00

Gageta 36189, Eduven

$8.50

S. Molina - S. Rodriguez, Trillas

$22.00

Horacio Garcia Belsunce, Depalma

$9.26

Gaceta Nº 39.839, Rgrafica 2021

$2.85

Juan Garay, Agr

$4.50

Susan Stempleski, Thomson

$1.00

Gaceta Nº 39.140, Njr

$2.00

W. Bauer - G. Westfall, Mcgraw Hill

$82.00

, Almorca

$2.00

$6.50