TY  - BOOK
AU  - DENIS GROGAN BA FLA
TI  - CASE STUDIES IN REFERENCE WORK
U1  - TR 025.52 G 983 
PY  - 1900///
CY  - LONDON
PB  - CLIVE BINGLEY
KW  - LIBRARY SCIENCE
N1  - METROPOLITAN BOOK CO., DELHI
ER  -