TY  - BOOK
AU  - SIDHU, Jawahar Singh
TI  - Relative effectiveness of selected modes of communication in imparting knowledge to the members of Charcha Mandals of Ludhiana district
U1  - 630.715 S24R 
PY  - 1983///
PB  - Ludhiana
KW  - AGRICULTURE -- INFORMATION SERVICES
KW  - COMMUNICATION IN AGRICULTURE
ER  -