Explanation on Exercise on Method of Observation
| Document Code | TWV/47/PREP/EXERCISE 1 EXPLANATION |
| Meeting Code | TWV/47/PREP |
| Publication Date | May 7, 2013 |
| Document Code | TWV/47/PREP/EXERCISE 1 EXPLANATION |
| Meeting Code | TWV/47/PREP |
| Publication Date | May 7, 2013 |