TY  - GEN
AU  - Satija, M.P.
TI  - Punjabi reference sources: a descriptive guide
SN  - 9788192740959
U1  - 025.435 
PY  - 2018///
CY  - New Delhi
PB  - SRFLIS
N1  - 1. References sources: importance, kinds and categories
2. bibliographical sources: bibliographies, catalogues and indexing services
3.Directories
4. Encyclopedies
5. Dictionaries
6. Multilinhual dictionaries
ER  -