Dhar, R. Effective communication skills - I (1st.). Vipul Prakashan.
Citación estilo ChicagoDhar, Raj. Effective Communication Skills - I. 1st. Mumbai: Vipul Prakashan.
Cita MLADhar, Raj. Effective Communication Skills - I. 1st. Vipul Prakashan.
Warning: These citations may not always be 100% accurate.