nach der Bestellung gedruckt Neuware - Printed after ordering - High Quality Content by WIKIPEDIA articles! BOS/360 (Basic Operating System/360) was an early IBM operating system. It came in 2 versions, 4K BOS and 8K BOS. The latter evolved into DOS/360, which some suggest was really version 6 of BOS. BOS in turn was preceded by BPS, Basic Programming Support. The first 360s to be shipped were the models 30 and 40. BOS was the first disk based operating system and was released in early 1965. 4K BOS was for machines with 8 or 16K of core storage and as its name implies, assembled a Supervisor of about 4K. With very few exceptions, all of the early 360s (but not the model 20) shipped with 2, 3 or more 2311 disk drives.

Seller Inventory # 9786131909146

Contact seller

Report this item

Bibliographic Details

Title: BOS/ 360 : Operating System, IBM, DOS/ 360, Initial Program Load
Publisher: Omniscriptum
Publication Date: 2026
Language: English
ISBN 10: 6131909148
ISBN 13: 9786131909146
Binding: Taschenbuch
Condition: Neu
Dimensions: 220 millimeters width by 150 millimeters height by 8 millimeters depth
Weight: 197 grams

Store Description

Das Unternehmen AHA-BUCH GmbH: Seit der Gr�ndung von AHA-BUCH im Juli 2005 ist unser Hauptziel, zufriedenen Kunden so schnell und so preisg�nstig wie m�glich ihren B�cherwunsch zu erf�llen. Unsere Firma besch�ftigt 16 Mitarbeiter, die nur ein Ziel kennen: den Kunden und seine W�nsche! Auf �ber 3700 m2 Fl�che haben wir �ber 100.000 B�cher, Modernes Antiquariat und Spiele auf Lager.

Visit Seller's Storefront

Seller's business information

AHA-BUCH GmbH
Garlebsen 48, Einbeck, 37574, Germany

Sale & Shipping Terms

Terms of Sale

General Terms and Conditions and Customer Information / Privacy Policy

I. General Terms and Conditions

� 1 Basic provisions

(1) The following terms and conditions apply to all contracts that you conclude with us as a provider (AHA-BUCH GmbH) via the Internet platforms AbeBooks and/or ZVAB. Unless otherwise agreed, the inclusion of any of your own terms and conditions used by you will be objected to

(2) A consumer within the meaning of the following regulations is any natural person who concludes...

More Information

Shipping Terms

We ship your order after we received them
for articles on hand latest 24 hours,
for articles with overnight supply latest 48 hours.
In case we need to order an article from our supplier our dispatch time depends on the reception date of the articles, but the articles will be shipped on the same day.

Our goal is to send the ordered articles in the fastest, but also most efficient and secure way to our customers.

Shipping rates from Germany to U.S.A.

Shipping rates from Germany to U.S.A.
Order quantity	30 to 40 business days	7 to 14 business days
First item	US$ 69.25	US$ 80.60

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.