historical abacus

navigate by keyword : accounting add ancient arithmetic asian bars bead beads board business calculate calculating calculation calculator chinese computations count counting education finance financial game learning lettering math mathematics old rows subtract subtraction sum tool tools toy wooden word

Abacus Royalty Free Stock Photo
Abacus and teddy bear Royalty Free Stock Photo
Abacus 3D model Royalty Free Stock Photo
Sheet of paper with abacus Royalty Free Stock Photo
Abacus Royalty Free Stock Photo
Traditional japanese kimono pattern. Seamless vector illustration. Royalty Free Stock Photo
Traditional japanese kimono pattern. Seamless vector illustratio Royalty Free Stock Photo
Historical abacus
Coloured numbers poured from buckets to abacus Royalty Free Stock Photo
Abacus Royalty Free Stock Photo
Kids sitting behind wooden table with abacuses Royalty Free Stock Photo
Victorian school-girl Royalty Free Stock Photo
calculate on an abacus-The second act of dance drama-Shawan events of the past Royalty Free Stock Photo
Calculate on an abacus-The second act of dance drama-Shawan events of the past Royalty Free Stock Photo
Historical abacus Royalty Free Stock Photo
Historical abacus with lettering on bamboo mat


Stockphotos.ro (c) 2016. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.