Nirmal Singh. (2008). Business communication: Principles, methods and techniques. Deep & Deep.
Chicago Edition CitationNirmal Singh. Business Communication: Principles, Methods and Techniques. New Delhi: Deep & Deep, 2008.
ציטוט MLANirmal Singh. Business Communication: Principles, Methods and Techniques. Deep & Deep, 2008.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.