Information services in the 90`s : congress papers; 1991 Joint LAS/PPM Congress, Sept. 2-4, 1991, Singapore /
Joint LAS/PPM Congress Singapore). (1991 :
Information services in the 90's : congress papers; 1991 Joint LAS/PPM Congress, Sept. 2-4, 1991, Singapore / compiled by Koh Bee Chin ...(et al.). - Singapore : Library Association of Singapore, 1991. - 1v. (various pagings) ; 32 cm.
Information services--Singapore--Congresses.
Information services--Malaysia--Congresses.
Information services in the 90's : congress papers; 1991 Joint LAS/PPM Congress, Sept. 2-4, 1991, Singapore / compiled by Koh Bee Chin ...(et al.). - Singapore : Library Association of Singapore, 1991. - 1v. (various pagings) ; 32 cm.
Information services--Singapore--Congresses.
Information services--Malaysia--Congresses.