Does より mean から in the following context?

Question

I came across the following sentence

春秋社より楽譜出版。

I think it means “music scores published by 春秋社. But what usage of より is this? Does it mean から (from) here

Answer 1

Yes. That's exactly what it means.

より can have several uses depending on context, including "from", "rather", "since", "than", etc. You'll learn to distinguish between these uses given time and reading practice.