Links a sitios de Billetes

Banco Central del Uruguay:
4shared.com/office/wHvM28wx/Banco_Central_del_Uruguay_Bill.html

Billetes emitidos por el Banco Central de Reserva del Perú:
4shared.com/office/sVOqbDbA/Daniel_Isaac_Robles_Smithson_B.html

Catalogue of the Bulgarian Banknotes:
4shared.com/office/2a1swds_/Catalogue_of_Bulgarian_Banknot.html

Collector´s Banknotes 2008 Treasury and Bank of England:
4shared.com/office/CY9QkbyC/Collectors_Banknotes_2008_Trea.html

Polish Banknotes 1997-1998:
4shared.com/office/7240YJAg/katalog_banknot_w_polskich_i_z.html

Lithuanian Banknotes:
4shared.com/office/NfT0YFAg/Lietuvos_Banknotai_Lithuanian_.html

Banknotes of the Republic of Estonia vol2:
4shared.com/office/YWdKWtXf/banknotes_of_the_republic_of_e.html

Catalog Paper Money of Russia State issues from 1769 2013:
4shared.com/office/znBMFZHb/Catalog_Paper_Money_of_Russia_.html

Papírová platidla ČSR, ČSSR, ČR A SR – Novotný:
4shared.com/office/YBynMNBd/Paprov_platidla_SR_SSR_R_A_SR_.html

Standard Catalog of World Paper Money, General Issues 1368-1960:
4shared.com/office/qFA12Ev3/standard_catalog_of_world_pape.html

Ukrainian Paper Money:
4shared.com/office/YbK6I4ws/Ukrainian_Paper_Money.html

United States Paper Money Errors. A Comprehensive Catalog & Price Guide 2nd Edition:
4shared.com/office/Ty9SmAZS/United_States_Paper_Money_Erro.html

The Coins and Banknotes of Denmark:
4shared.com/office/Fw4YGsZX/The_Coins_and_Banknotes_of_Den.html

Cuba emisiones de monedas y billetes 1915-1980:
4shared.com/office/w9jNNiGt/Cuba_emisiones_de_monedas_y_bi.html

2010 Standard Catalog of World Paper Money Modern Issues 1961-Present:
4shared.com/office/OblAA4Cq/2010_Standard_Catalog_of_World.html

DM-Notgeld in Bosnien & Herzegowina:
4shared.com/office/gSZfyPAF/DM-Notgeld_in_Bosnien__Herzego.html

Katalog Banknotow Polsk ocr:
4shared.com/office/8KBL2IY2/Katalog_Banknotow_Polsk_ocr.html

The Currency of Iceland:
4shared.com/office/OvRJJ69X/_The_Currency_of_Iceland_BookF.html

Bank Notes of Algeria and Tunisia lowres:
4shared.com/office/o5rzGNBa/Bank_Notes_of_Algeria_and_Tuni.html

Whitfield S. - Kansas paper Money. An illustrated history (1854-1935) – 2000:
4shared.com/office/rGezv2eT/Whitfield_S_-_Kansas_paper_Mon.html

US Coins & Currency Field Guide 3ªed:
4shared.com/office/NDJ2sPIB/USCOINCURRENCYXtremex91Imperio.html