An architecture for robot hierarchical control system /

Mode of access: Internet.

The SRI hierarchical development methodology (HDM) and its application to the development of secure software /

Item 247.

Hierarchical associative memories for parallel computation /

"This report reproduces a thesis of the same title submitted to the Department of Electrical Engineering, Massachusetts Institute of Technology, in partial fulfillment of the requirements for the degree of Doctor of Philosophy, May 1970."--p. 2

The hierarchical despotism : lectures on the mixture of civil and ecclesiastical power in the governments of the Middle Ages : in illustration of the nature and progress of despotism in the Romish Church /

A reply to Bishop John Hughes' "A lecture on the mixture of civil and ecclesiastical power, in the governments of the Middle Ages."