Effective speech communication in various situations/ 
Igoy, Judy Imelda l. 
 -  Trinitas Publishing, Inc.,  2004 
 - [xi], 278p. 
9-71420453-4
Speech -- Study and teaching.
F 808.5 Ig6e 2004
                        9-71420453-4
Speech -- Study and teaching.
F 808.5 Ig6e 2004