TY  - BOOK
AU  - Chopra, Kanchan Ratan
TI  - Dualism and investment patterns: an analysis of regional contrasts
T2  - Delhi school of economics: studies in economics
U1  - 339.4 
PY  - 1972///
CY  - Bombay
PB  - Tata Mcgraw Hill
N1  - Includes bibliography
ER  -