TY  - BOOK
AU  - Gredley,Ellen
TI  - Exchanging bibliography data : MARC and other international formats / 
SN  - 0853658994
U1  - 025.30285574 
PY  - 1990///
CY  - Ottawa : 
PB  - Canadian Library Association , 
KW  - MACHINE-READABLE BIBLIOGRAPHIC DATA-FORMAT
N1  - Includes bibliography and index
ER  -