India. Videsh Sanchar Nigam Limited <br/><br/>
पांचवी वार्षिक रिपोर्ट 1990-91=Fifth Annual report1990-91 
India. Videsh Sanchar Nigam Limited 
 - [S.n.]  विदेश संचार निगम लिमिटेड =Videsh Sanchar Nigam Limited  1991 
 - 94p. 
<br/><br/><label>Dewey Class. No.: </label>384.060 पाँ 2268