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Seller: Sekkes Consultants, North Dighton, MA, U.S.A.Sekkes Consultants

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Softcover

Condition: Used - Very good

US$ 485.00

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Item description from seller

AMA (Automatic Message Accounting), computerized telephone call accounting articles reprinted from Bell Laboratories Record, ca 1953. Automatic message accounting (AMA) provides detailed accounting for telephone calls. When direct distance dialing (DDD) was introduced in the US, message registers no longer sufficed for dialed telephone calls. The need to record the time and phone number of each long-distance call was met by electromechanical data processing equipment. Articleas include: "Code Patterns in Telephone Switching and Accounting Systems" by J.W. Dehn; "The AMA Tape Perforator" by P.B. Drake; "The AMA Assembler" by Glen C. Drew; "The AMA Computer" by A.E. Hague; "Tape-to-Card" Converter" by W.B. Groth; and much more. 138 pages. Halftones, diagrams, Pictorial stiff paper, spiral binding. Triffle rubbed. "WW Brown 1954" top right corner of the title page. 10" - 7".

Seller Inventory # 276812

Bibliographic details

Title
AMA (Automatic Message Accounting)
Author
Seibel, C.F.; Dehn, J.W.; Pennoyer, D.H.; Drake, P.B.; Cahill, H.D.; Dimmond, T.L.; Jordan, W.C.; Sheatsley P.W.; Meszar, John; Kuch, F.C.; Drew, Glenn G; Hague, A.E.; Pilliod, Mary E.; Joel, A.E. Jr.; Rolf, F.N.; Riggs, George; Marshall, T.A.; Branson, D.E.; Groth, W.B.; Kille, L.A.; Bonorden, A.R.; Douglas, H.T.; King, G.V.
Publisher
Bell Telephone Laboratories; ATT, San Francisco
Publication year
1953
Condition
Very good
Book Type
book
Binding
Softcover
Illustrator
Francisco Toledo
Edition
First Edition.
Dimensions
10" - 7"
Seller catalogs
Computer Beginnings

Sekkes Consultants

North Dighton, MA, U.S.A.

5-star seller

AbeBooks seller since August 2, 2010

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Store description

Sekkes Consultants - ¿Forever Books¿ Internet based, book R&D business, established in 2006. The company¿s mission statement is to discover and make available to the marketplace great works of art with great potential to grow as an investment. We use computer modeling that incorporates factors such as Illustrator rating, condition, intrinsic importance of the work, scarcity, provenance etc. to rate current and future discoveries. We specialize in a limited supply of extraordinary works of art and literature, by classical and contemporary artists and writers that is signed, inscribed or categorized as an association copy.

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Signed and association copies, Modern first editions, Art & Photography

Seller's business information

Sekkes Consultants

MA, U.S.A.