TY  - BOOK
AU  - NATIONAL SAMPLE SURVEY (NSS 68th Round)
TI  - "Public distribution system and other sources of household consumption, 2011-12"
U1  - "Sigma sn2, N50, Q5/GD" 
PY  - 2015///
CY  - New
PB  - "Delhi, Govt Press,     "
N1  - Glossary: P 557-70
ER  -