Discusses the history of time measurement and the evolution of measuring efforts and devices, describes ways of using precise time, and outlines some of the scientific studies in which time plays a significant role.

"About this title" may belong to another edition of this title.

Store Description

Online sellers of rare, out-of-print and used books, prints, maps and ephemera for 30 years

Visit Seller's Storefront

Seller's business information

Dorley House Books, Inc.
155 Cumberland St., P.O. Box 138, Clear Spring, MD, 21722, U.S.A.

Sale & Shipping Terms

Terms of Sale

Please email any questions to us. CWO. Photos/scans available on request for books, prints and maps over $15.00. All books are returnable within thirty days if returned in the same condition as sent& with good reason. We prefer checks, money orders, or Paypal. All items subject to prior sale.We are a PC, 100% owned by Sandra & Jeffrey Inskeep-Fox

Shipping Terms

Domestic Media Mail is $4.85, Priority $7.3. Canadian orders add $8.00. To other locations, global priority $25 for flat rate envelopes. Orders over $45.00 must be insured at buyer's expense, others can be insured if requested and at buyer's expense. Orders usually ship within 2 business days. Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required. Please note that there is no longer an economy surface shipping to overseas locations.

Shipping rates within U.S.A.

Shipping rates within U.S.A.
Order quantity	5 to 20 business days	3 to 6 business days
First item	US$ 8.65	US$ 13.50

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.