Wallace, Wendell C.,Berlin, Michael M.,Das, Dilip K. (International Police Executive Symposium, New York, USA)
（2）
;Riccio, Vicente (Federal University of Juiz de Fora, Brazil),Jia, Di,Das, Dilip K. (International Police Executive Symposium, New York, USA)
（1）
Daniel J. Koenig (EDT)/ Dilip K. Das (EDT)/ Austria) International Police Executive Symposium 1996 (Vienna
（1）
Lowe, David (Liverpool John Moores University School of Law, UK),Das, Dilip K. (International Police Executive Symposium, New York, USA)
（1）
Rick Sarre (EDT)/ Dilip K. Das (EDT)/ Hans-Jorg Albrecht (EDT)/ International Police Executive Symposium (EDT)
（1）
Scharff Peterson, Diana,Das, Dilip K. (International Police Executive Symposium, New York, USA)
（1）
；Riccio, Vicente (Federal University of Juiz de Fora, Brazil),Jia, Di,Das, Dilip K. (International Police Executive Symposium, New York, USA)
（1）
