A book explaining the practical theory and techniques of negotiation. - Title: Practical Negotiation! - Author: Masahiro Matsuura - Publisher: Chikuma Shinsho - ISBN: 9784480065421 - Price: 740 yen Thank you for viewing. There is some creasing and yellowing on the cover due to long-term storage at home (see photos), but there are no other noticeable scratches or stains.