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.
Lua i Stíl Chicago (17ú heag.)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.
Lua MLA (8ú heag.)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.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.