It’s been a while and I would like to scan the content of the book again before an attempt to answer that question. I have some idea but I would like to provide

It’s been a while and I would like to scan the content of the book again before an attempt to answer that question. I have some idea but I would like to provide specific references. I am currently traveling and do not have access to my library so this will remain unanswered, at least from my end, for now. I see the point in your question!