Virtual Museum of Calculators
Par un écrivain mystérieux
Description
Mindenfajta számológép, logarléc és számolási segédeszköz virtuális kiállítóterme
First handheld calculator headlines auction of mathematical treasures
computers and office equipment collection
Facit – mechanical calculators – Virtual tour of Museum of Failure
Sedemos News: Virtual Si Museum /2122/ HP Calculators
Virtual Museum of Calculators
Virtual Museum of Calculators
Mathematical Treasure: Wang Loci-2 Programmable Calculator
Electronic Calculators—Handheld
Electronic Calculators—Handheld
Virtual Museum of Calculators
HNF - Desk and pocket calculators – Electronic mass products
Electronic Calculator – ICE Scotland Museum
The Old Calculator Web Museum
Virtual Museum of Calculators
Virtual Museum of Calculators
depuis
par adulte (le prix varie selon la taille du groupe)
