DAWN.comTHE Sindhi Language Authority (SLA) was established, through an Act, in 1991 for teaching, promoting and using Sindhi language. The SLA besides adopted Sindhi as its prescribed language, like other provincial departments whose prescribed language was Sindhi. …For more information, delight visit: http://www.dawn.com/2011/12/02/partial-practice-by-postal-authorities.html
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