5 JULY 1975, page 20

Advertising

Picking an agency Philip Kleinman Advertising agencies are finding the going tough. Anyone who doubted it must have been convinced by last month's news that . one of the biggest......

Religion

The cost of faith Martin Sullivan Thirty years ago the distinguished Cambridge divine, H. H. Farmer, wrote an essay in which he examined some fundamental reasons why many of the......

Science

Professional status Bernard Dixon During the first world war, graduate chemists employed by the War Office were paid labourer's wages. Curious to find this fact cited, in a......