Singh H, Prasad R. Bhartiya upmandalon mein 1987 ke dauran madhyam evam bheeshm sukha ke kshetriya vistar ka vargikaran. MAUSAM [Internet]. 2005Oct.3 [cited 2024Nov.22];56(4):841-50. Available from: http://103.215.208.102/index.php/MAUSAM/article/view/1039