Peggy Seeger has written a couple of songs for women's equality. Here is her website; I think you can listen for some songs for free on there.
http://www.peggyseeger.com/listen-buy Try "The Right to Life." Also by her that doesn't seem to be on her website is "I'm Gonna be an Engineer."

By the way, your CD reminds me of a songbook I checked out from the library once, which had songs about women's rights and had the same title. I think it's a few decades old, and I"m not sure if it's still in print.