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17 February 2010 2:45
Gordon Dunsire (ifla)
17 February 2010 5:45
Gordon Dunsire (ifla)

Detail

description
Relates a controlled access point to an indication of whether the rules under which the controlled access point was constructed designate it as an authorized (or preferred) form (i.e., authorized access point) or as a variant (or non-preferred) form (i.e., variant access points).
English
Published