Document Type : Promotive article
(1961). Month news. Nivar, 1(12), 31-32.
. "Month news", Nivar, 1, 12, 1961, 31-32.
(1961). 'Month news', Nivar, 1(12), pp. 31-32.
, "Month news," Nivar, 1 12 (1961): 31-32,
Month news. Nivar, 1961; 1(12): 31-32.
