His most significant years of production seem to be the 1840s and 50s.

A class in itself is simply a social group whose members share the same relationship to the means of production.

The show has been out of production since late 2010.

Only about 20 percent of production is in Federal land states.

They would last for 90 years at the current rate of production.

The film had been in and out of production since 2006.

The above points add up to a case for low costs of production.

With only 200 people on the ground are possible high levels of production.

As a result, an increase in the rate of production had been expected.

However, the staff thought they were being asked about the 1100/1300 car, which had been out of production for five years.