Punjab (India). Economic and Statistical Organisation. (1978). Report on the evaluation study of focal point of industrial growth, Sahibzada Ajit Singh Nagar. Economic Adviser to Govt., Punjab.
Παραπομπή σε μορφή Chicago (17η εκδ.)Punjab (India). Economic and Statistical Organisation. Report on the Evaluation Study of Focal Point of Industrial Growth, Sahibzada Ajit Singh Nagar. Chandigarh: Economic Adviser to Govt., Punjab, 1978.
Παραπομπή σε μορφή MLA (8th εκδ.)Punjab (India). Economic and Statistical Organisation. Report on the Evaluation Study of Focal Point of Industrial Growth, Sahibzada Ajit Singh Nagar. Economic Adviser to Govt., Punjab, 1978.
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