Technology
type: Concept

Technology
notation: T-TX
type: Concept

Industrial arts
notation: T-TX
type: Concept

Engineering
alternative label: Construction
type: Concept
notation: TA
member: collection LCSHAuthorizedHeadings
member: collection LCSH General
member: collection SubdivideGeographicalIndirect
modified: 1989-09-12T16:28:23
in scheme: lcsh
created: 1986-02-11T00:00:00
broader: Technology
broader: Industrial arts