Art of dealing and carrying work pressure (training course for 100 security men in the output room)

Khalil Al-Obaili spoke about a number of axes, such as knowledge of concepts and sources of work pressure, and the effects of negative and positive ...

The art of handling and carrying pressure work is a training course for 100 men

Khalil Al-Obaili spoke about a number of axes, such as knowledge of the concepts and sources of work pressure, the effects of negative and positive ...