One is to develop models that will be popular in the 1990's, a costly process.

This is a cumbersome and costly process, on which no progress has been made to date.

Bidding is a costly process, and they got beaten badly today.

New York is one of a few states that requires this costly and obstructive process.

He said a better approach would be the more costly process of repowering the plants.

Or, he could hire somebody's fingers to enter the data, a costly process.

But the answer is to put welfare parents to work, a costly, slow process.

It is a costly process and it takes many years.

It seems that this will be a long and costly process, but there is no other choice.

As regards the timing, most of the national systems were developed in the early 1980s, but their deployment is a long and costly process.