Crossword puzzle

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Across
  1. 6. prepare... sheet
  2. 8. determine the ... requirement
  3. 9. .....and service cost
  4. 11. plan individual work station
  5. 13. procure basic....
  6. 15. sketch ... plan
Down
  1. 1. ...product travel method
  2. 2. ...approach is a hit and trail method
  3. 3. make or ... decision
  4. 4. area allocation....
  5. 5. an...process chart is an extension pf assembly chart
  6. 7. Accumulate .... data
  7. 10. is an improvement programme
  8. 12. a ....chart is a tabular record
  9. 14. plan general....pattern