This sale is for a paperback book dealing with the use of the Abacus entitled "Fundamental Operations in Bead Arithmetic-How to Use the Chinese Abacus." No writing in it or torn or missing pages. Good condition.   See photographs for condition issues. 
  
I ship within five business days from the receipt of payment for this item. I will be glad to combine shipping to save buyers on postage costs.   I will upgrade shipping method if the shipping price paid allows me to do so. I contact my buyers after I have mailed the item with information such as tracking numbers, insurance, etc. 

Please email me with any questions. I ship on either Monday or Tuesdays and either Thursday or Friday. Please contact me within 3 days as to method of payment. If payment has not been received within 7 days, the sale will be cancelled. I do not ship outside the US.