RAJARAMAN (V.), . (2001). Analysis and Design of Information Systems. New Delhi: Prentice Hall of India New Delhi.
RAJARAMAN (V.), . 2001. Analysis and Design of Information Systems. New Delhi: Prentice Hall of India New Delhi.
RAJARAMAN (V.), . Analysis and Design of Information Systems. New Delhi: Prentice Hall of India New Delhi. 2001.
