TY  - BOOK
AU  - Nayak, P. C.; Paul, Dr. K.C. & Chakrabotry, Dr. A.
TI  - Rajniti Vigyan
U1  - 320 
PY  - 1988///
CY  - Guwahati, Assam
PB  - Bipul Kumar Grih.
ER  -