Friction
type: Concept
created: 1986-02-11T00:00:00
modified: 2008-11-26T08:21:10
broader: Mechanics
in scheme: lcsh
member: collection LCSH General
member: collection LCSHAuthorizedHeadings
notation: TA418.72
notation: QC197
related: Tribology

Mechanics
type: Concept
notation: QA801-QA938
notation: QC120-QC168.86

Tribology
type: Concept
notation: TJ1075
related: Friction