00349nam a2200109 a 450000500170000008200210001710000170003824500780005526000560013330000150018949000350020420251203091039.0  a808.066,bD, dua  aHans, Dua R.  aLingusitic repertoire, Communication and interaction networks in industry  aMysorebCentral Institute of Indian Languagesc1986  a143p, 22cm  aCIIL Sociolinguistics series-7