61.   Third - the occasional sums needed for holidays, car repairs, house repairs, and replacement of furniture and domestic appliances.

62.   This is needed for electron microprobe or back-scattered Scanning Electron Microscope work where a perfect surface is required.

63.   This structure is known as a binary tree, and neatly encodes the mid-point information needed for searching.

64.   This vast, dispersed rural workforce would need, and would receive, only the education needed for manual subsistence farming.

65.   We do our best to equip refugees with the skills they need for survival in a foreign culture.

66.   We need it for essential vitamins and roughage.

67.   We now recognize more clearly that different classifications are needed for the different kinds of questions we want to ask.

68.   What are the qualities that are needed for the job?