Somayajulu,V.V.N. (1991). Industrial project planning and appraisal in input output framework: Case studies of Indian industries. Himalaya Publishing House.
শিকাগো স্টাইলে সাইটেশনSomayajulu,V.V.N. Industrial Project Planning and Appraisal in Input Output Framework: Case Studies of Indian Industries. Bombay: Himalaya Publishing House, 1991.
এমএলএ সাইটেশনSomayajulu,V.V.N. Industrial Project Planning and Appraisal in Input Output Framework: Case Studies of Indian Industries. Himalaya Publishing House, 1991.
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