Monitoring control of inventory

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Across
  1. 3. meaning more efficient and less wasteful
  2. 5. based on a principle that a small number of stock items may account for a large proportion of total stock value
  3. 6. A method of purchase that can help a buyer with cash flow problems
  4. 8. to hold minimal stock
Down
  1. 1. meaning communication and its physical means of transmitting orders to suppliers
  2. 2. list of associated materials needed to manufacture a product
  3. 4. Stock held, delivered and replenished by a third party
  4. 7. To control inventory dependant demand items we use techniques such as