Here are entered works on technologies that are technically, socially and economically suited to particular circumstances and conditions such as the lack of capital in developing countries or the depletion of resources in developed countries. --subdivision Appropriate technology under types of industries, e.g. Construction industry--Appropriate technology
Here are entered works on specialized and sophisticated technology, such as the technology used in the manufacture of electronic devices, computers, telecommunication systems, aerospace systems, defense systems, etc.
Here are entered works on the acquisition, processing, storage and dissemination of vocal, pictorial, textual and numeric information by microelectronics, computers and telecommunication. --subdivision Information technology under names of individual corporate bodies, and under disciplines, types of industries, services, and organizations, e.g. Construction industry--Information technology
Here are entered works on the objects made or used by people, especially the folk artifacts produced by traditional methods, as well as techniques of their production. Works on the material culture of particular ethnic groups are entered under the name of the group with the subdivision Material culture, e.g. Indians of North America--Material culture.
Here are entered works on the general process of measuring. Works on the science of measurement or of weights and measures are entered under Metrology. Works on the use of laboratory instruments to measure physical quantities and phenomena are entered under Physical measurements. --individual measures, e.g. Stadium (Unit of measurement); and subdivision Measurement under scientific and technical topics, e.g. Altitudes--Measurement; Ships--Measurement
Here are entered works on the techniques, equipment, drugs and procedures used to deliver medical care and the systems within which such care is delivered.