Ok, So you think you have a library, what maybe a dozen or so books lying and a few pdfs around? Well at the last big count I was well over 1000, some are still in boxes, and some lost forever. So you really should organize it. I Have a large collection of various book, Fiction (first editions of Robert Ludlam and Isaac Asimov), Cooking Books, Lots of Movies, DIY shows, well you get the idea.
So you need to organize it. Your choices are very limited:
Dewy (like in your local and maybe your school library. I found it horrible for a technical library. Enter LC.
LC or Library of Congress is a very complete catalog system. If you use it there will be a learning curve. The biggest holes are product catalogs and military manuals.
To set up an LC@home you will need to download some background info:
"9";"60001601";"TL672.A2 1959";"Book";;"Theory of Wing Sections, Including a Summary of Airfoil Data";"1959";NULL;"9";"7";"0-486-60586-8";NULL;"0.00"
"10";"95070177";"QA76.76.H94 L454 1995";"Book";;"Teach yourself Web publishing with HTML in 14 days";"1995";"Professional Reference";"10";"8";"1575210142";NULL;"0.00"
Now with all that said the last thing that I published on E14 was the Lambda Catalog and Application Handbook (1974).pdf This is one of the wonderful things that do not have an LC Control or Call Numbers. So I guess I have to add it to my local repository. It will fit nicely into TK where my IC Masters and TI Databooks are. I don't have an author, but I do have a publisher (Lambda Electronics).
But First I have to add Lambda Electronics to both the Author and Publisher tables. In this case it is also the Author, By using The Cataloging Calculator and Checking LC Cutter box I got a new Cutter Number of L36333 and then add the year 1974, I ended up with an LC Call Number of TK L36333.1974when this book is added to the dB I checked type: and selected PDF. and presto it's in the system now.