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Very easy to use and understand
This user gave this course a rating of 5/5 stars
Good basic grounding in awareness
This user gave this course a rating of 5/5 stars
Good
This user gave this course a rating of 5/5 stars
Good
Realy informative easy to follow great course
Very informative
This user gave this course a rating of 5/5 stars
Excellent course
On-line training course done well ! thank you IHASCO. Lee Duke
Easy to follow
Does the job it needs to
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This user gave this course a rating of 5/5 stars
a
This user gave this course a rating of 5/5 stars
Interesting
It is very dangerous and harmful if you get in your body by accident So is very important to inform every one about this material.