The Spreadsheet Perpetual Inventory Method: A simple and non-mathematical method to calculate stocks from flows using spreadsheetsEbookThe Spreadsheet Perpetual Inventory Method: A simple and non-mathematical method to calculate stocks from flows using spreadsheetsbyTim WalshawRating: 0 out of 5 stars0 ratingsSave The Spreadsheet Perpetual Inventory Method: A simple and non-mathematical method to calculate stocks from flows using spreadsheets for later