I have a 17th ed, AMD 3/3rd ed copy, but was thinking about getting the 18th ed vs. So I'm wondering, if anyone has both copies, other than regulation numbers, is there a significant change in the 18th ed, to warrant getting a copy?
I agree nothing significant has changed. As the OP says, the laws of maths and physics don't change and the book is focussed on calculations rather than regulations.
I agree nothing significant has changed. As the OP says, the laws of maths and physics don't change and the book is focussed on calculations rather than regulations.
