सुब्रह्मण्यन एम. (Subrahmanyan M) <br/><br/>
प्रयोजनमूलक हिन्दी  
 Prayojanmulak hindi 

 - Madras  Dakshin hindi prachar sabha  1994 
 - 175p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Official correspondence<br/>Pathra vyavahar<br/>पत्र व्यवहार
<br/><br/><label>Dewey Class. No.: </label>651.7  / SUB