TY  - BOOK
AU  - Singh K K
TI  - Patterns of Caste Tension: study of intercaste tension and conflict 
U1  - 151.3 
PY  - 1956///
CY  - London
PB  - Methuen
KW  - Learning in animals
KW  - Animal intelligence
N1  - Bibliography: p. [421]-460
ER  -