00373nam a2200133Ia 450000500170000008000230001724500630004026000400010330000270014358300180017065000160018894200180020499900170022220260716043650.0  aREF 19.02.07 D5981  aDirectory of libraries and documentation centres in Guyana  bThe AssociationaGeorgetownGYc1990  a1 v. (various pagings)  c3/21/06kJOYD  aDIRECTORIES  cMmD5981kREF  c51873d51873