CLEARY PATRICK J, . (2003). THE NEGOTIATION HANBOOK. NEW DELHI: PRENTICE HALL OF INDIA.
CLEARY PATRICK J, . 2003. THE NEGOTIATION HANBOOK. NEW DELHI: PRENTICE HALL OF INDIA.
CLEARY PATRICK J, . THE NEGOTIATION HANBOOK. NEW DELHI: PRENTICE HALL OF INDIA. 2003.