51.   As well as these basic relationships, formal structure is identified with the major areas of managerial responsibility.

52.   As with other subject areas of the course, electronic publishing is taught through theory and practice.

53.   At later stages a thick crayon and a large felt tip suited particular areas of Marking.

54.   At the same time, this is an area of considerable theoretical debate, disagreement and, many would argue, confusion.

55.   At this point in the analysis the more narrow focus on production merges with a second broader area of interest.

56.   Bee-keeping can be a profit-making project, although in areas of high rainfall, results can be disappointing.

57.   Both areas of narrowing were opened and there were no complications, the statement said.

58.   Both these areas of law have come under close scrutiny by the courts.

59.   Breier and his colleagues wanted to know which area of the brain was involved in this ketamine psychosis.