Cesar Ramirez Cavessa, Limusa

$32.40

Walter Riso, Norma

$10.20

Jaime Lopera, Diana

$21.54

Cosme, Anaya

$14.40

Thomas M. de Fer, Lippincott

$93.60

$8.40

William A. Fleckenstein, Mcgraw Hill

$24.00

J.m. Smith - H. Van Ness, Mcgraw Hill

$106.80

K. Leveno - G. Cunningham, Mcgraw Hill

$331.56

Spencer Johnson, Colleccion Empresa

$18.00

R. Hyatt - P. Scanlon, Lippincott

$28.20

Gaceta Nº 39.668, Njr

$2.40

Ismael Cala, Aguilar

$29.94

C. Stone - R. Humphries, Mcgraw Hill

$108.00

Francis A. Carey, Mcgraw Hill

$42.84

Robin Sharma, Edicion Lite

$16.80

Beatriz Goris, Homosapiens

$7.80

Leocenis Garcia, 6to Poder

$8.40

Marco A. Romero Rivero, Vadell

$8.40

Gaceta Nº 27.725, Eduven

$0.60

Gladys Rodriguez R., Paredes

$10.17

Adriana Vigilanza Garcia, los Angeles Editores

$7.20

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Fabio Cardenas Tabares, Trillas

$27.32

Gaceta Nº 36.975, Dabosan

$2.40

Gaceta Nº 34.678, Njr

$1.20

Maite Dautant, Saber

$4.20

Gaceta Nº 40.461, la Piedra

$6.60

Carlos E. Weffe H., Avdt

$9.29

Pedro Quiñonez, Dasa

$8.41