TY  - GEN
ED  - National Library of Guyana.
TI  - Guyanese national bibliography
U1  - 015.1 Guy 
PY  - 1973///
CY  - Guyana
PB  - National Library
N1  - 1973 - January - June; 1974 - January - December; 1975 - January - September; 1976 - April - September; 1977 - April - September; 1978 - January - September; 1979 - January - September; 1980 - January - March, July - September; 1981 - January - March, July - September; 1982 - January - December; 1983 - January - December; 1984 - January - December; 1985 - January - March, April - June, July - September; 1986 - January - December; 1987 - January - December; 1988 - January - December; 1989 - January - December; 1990 - January - December; 1991 - January - March
ER  -