[66] XVIII 366-75.

[67] 299-302, 394-5, 399-400, 403-4, 646-7.

[68] 289-90, 303-5, 308-13, 381-2, 410-3 (cf 498).

[69] 20-4.

[70] 37-41.

[71] 298-9, 397-8.

[72] 289-90.

[73] 303-5.

[74] 308-13.

[75] 410-3, 500-1, 554 foll, 576 foll.