অনুরূপ উপাদানগুলি: Confidence in public speaking
- Speaking effectively:developing speaking skills for business english
- A Course in listening and speaking I
- The Oxford guide to writing and speaking
- Communication skills and functional grammar / Gupta,Sadhana: University Press
- The Skills of communicating
- How to get to the top:without ulcers, tranquillisers or heart attacks