Kit Registration
Copyright Title
Elementary mathematics author, Alfred B. Tychsen
Status
Published
on 13 Jun 2007
Year of Creation
1978
Copyright Claimant
© ℗ Learning Systems Corporation
Registration Number
SR0000033675
on 13 Jun 2007Copyright Summary
This copyright record (Registration Number: SR0000033675) was filed with the U.S. Copyright Office on 13 Jun 2007. The work is titled "Elementary mathematics author, Alfred B. Tychsen" and was created in 1978. © ℗ Learning Systems Corporation holds the copyright for this kit registration work. Direct all inquiries regarding this material to the copyright holder.
Application Details
Registration Number
SR0000033675
Registration Date
6/13/2007
Year of Creation
1978
Place of First Publication
Hamden, CT
Publisher Name
Learning Systems Corp
Agency Marc Code
DLC-CO
Record Status
New
Physical Description
100 sound cassettes, 100 teacher's guides, 100 activity sheet packets, in 100 containers
Series Statement
Mathematics Minisystem
Statements
Author Statement: recorded text & accompanying print: Alfred B. Tychsen
© 2026 reserved by Trademarkia
Show terms & conditions
Disclaimer: The information contained in this website is provided for informational purposes only, and should not be construed as legal advice. Although LegalForce RAPC Worldwide P.C., dba Trademarkia P.C., is a law firm (the “Firm”), your use of this website does not establish an attorney-client relationship with the Firm. Such a relationship can only be established after the Firm decides that it is willing and able to accept the engagement after a conflict check and after a written retainer agreement is agreed upon between you and the Firm. Your use of this website is also subject to our Terms of Use and Privacy Policy. ** The entry level subscription is a bundled price which requires a minimum of two billing cycles, or 6 months.