TY  - BOOK
AU  - Narang,S.D.
TI  - An introduction to the theory of bio-economics
U1  - 339.2 
PY  - 1974///
CY  - Bombay
PB  - Socio-Economic Research Society of India
KW  - Economic development
KW  - Social aspects
KW  - Developing countries
KW  - Economic conditions
N1  - Includes bibliographical references and index
ER  -