Computer network resources
type: Concept

Reference services (Libraries)
notation: Z711-Z711.92
type: Concept

Electronic reference services (Libraries)
broader: Computer network resources
broader: Reference services (Libraries)
alternative label: Email reference services (Libraries)
alternative label: Electronic mail reference services (Libraries)
alternative label: Virtual reference services (Libraries)
alternative label: E-mail reference services (Libraries)
alternative label: Digital reference services (Libraries)
notation: Z711.45
modified: 2002-09-30T08:44:24
type: Concept
in scheme: lcsh
member: collection LCSHAuthorizedHeadings
member: collection SubdivideGeographicalIndirect
member: collection LCSH General
created: 2002-08-12T00:00:00

Computer network resources
type: Concept