Ibopishak, .
Daielectrical Meterialism / - 1st ed / - Imphal : Markist Publications , 1989 - p.85 :
Manipuri Economics
X:9 / 2M5;6
Daielectrical Meterialism / - 1st ed / - Imphal : Markist Publications , 1989 - p.85 :
Manipuri Economics
X:9 / 2M5;6