Instruct: Classify a review as either positive or negative.
Query: inaccurate and poorly edited

This review is of a PRIOR EDITION: If you want to be told 'Net Profit' is an expense, see page 31.Check page 5 "Average cost method. Divide the total number of units of goods available for sale into the average purchase cost for a period of time." Dividing an average by quantity gives garbage.Be on your toes for this type of carelessness throughout the whole book.A REAL reference book would have an index and a glossary.The US Chamber of Commerce should be ashamed to be associated with this.