- The Quick and Easy Slide Rule Instruction Book

Engineering Instruments, Inc. no date. paperback. good+ condition with a bit of wear & rubbing

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Following conditions of sale apply:
Terms of Sale

All books must be prepaid before shipping

All prices are in U. S. Dollars. I accept VISA, Mastercard, Paypal, checks via an American Bank and money orders in US$
California Customers will be charged 8.25% sales tax,

Books shipped within the United States will be sent via media mail at $4 for the first book ($2.70 per book for additional books on the same order). Priority mail in the United States costs $10 for the first book ($6.00 per book for additional books). If the book fits in a priority envelope the charge is $5 All books to customers outside of the United States will be shipped in a priority envelope if the book fits The cost for a global priority envelope will will $12.50. Other books outside the United Stated will be shipped via airmail. The airmail costs will be dependent upon the weight. At the time of order, we will contact the foreign customer via email with the arimail cost-

Books can be returned within 2 weeks of shipment