Scan barcode
47 pages • first pub 1972 (editions)
ISBN/UID: 9780381999889
Format: Hardcover
Language: English
Publisher: HarperCollins Children's Books
Publication date: 01 August 1972
informative
medium-paced
Description
SUMMARY: Explains the meaning of integers and discusses their uses. Includes directions for making a slide rule and a simple adding machine.
Community Reviews
Content Warnings
47 pages • first pub 1972 (editions)
ISBN/UID: 9780381999889
Format: Hardcover
Language: English
Publisher: HarperCollins Children's Books
Publication date: 01 August 1972
informative
medium-paced
Description
SUMMARY: Explains the meaning of integers and discusses their uses. Includes directions for making a slide rule and a simple adding machine.
Community Reviews
Content Warnings