They ensure the proper working of the communication system.

Mohanur junction is under construction it will be ready from 2013, for now goods are been ran for ensuring the proper working of tracks.

For reliable and proper working of hydraulic system the fluid used should have the following certain qualiteies.

It is difficult to imagine any body of persons which has a greater interest in the proper and fair working of legal aid.

Remember that God wants to develop the proper working of .

But he also believed that beauty was essential to the proper working of the machine.

The Technical Director is responsible for the proper working of all the equipment in the PCR.

In addition to vitamin B6, riboflavin, thiamine and protein, the bran provides fiber for the proper working of the intestinal tract.

And yet it is also essential, for the proper working of government that the independence of the Treasury is maintained.