Lata, Pushp Communicate or collapse : A handbook of effective public speaking, Group discussions and interviews / Pushp Lata and Sanjay Kumar - New Delhi -11001 ; PHI learning private limited , 2010. - xiii, 290 p. : ill. ; 25 cm It includes bibliographical references and index. ISBN: 9788120333239 LC Class. No.: HF5718 / .L 2010