Kuensel 1990 :
Kuensel corporation.
Kuensel 1990 : Dzongkha / Kuensel corporation . - Thimphu: Kuensel corporation, 1990. - ill.; 43cm.
Kuensel 1990 : Dzongkha / Kuensel corporation . - Thimphu: Kuensel corporation, 1990. - ill.; 43cm.