APA
Lahiri Supriya, University of Delhi. Faculty of Social Sciences. Department of Economics & University of Delhi. Faculty of Social Sciences. Department of Economics. (1975). Investment programming model for the electic power industry in Northern India. : .
Chicago
Lahiri Supriya, University of Delhi. Faculty of Social Sciences. Department of Economics and University of Delhi. Faculty of Social Sciences. Department of Economics. 1975. Investment programming model for the electic power industry in Northern India. : .
Harvard
Lahiri Supriya, University of Delhi. Faculty of Social Sciences. Department of Economics and University of Delhi. Faculty of Social Sciences. Department of Economics. (1975). Investment programming model for the electic power industry in Northern India. : .
MLA
Lahiri Supriya, University of Delhi. Faculty of Social Sciences. Department of Economics and University of Delhi. Faculty of Social Sciences. Department of Economics. Investment programming model for the electic power industry in Northern India. : . 1975.