World Congress and National seminar held by society ---------------------------------------------------------------------------------  world congress1995   National conference 1993   Fellowship award to Dr marilelengalica.     Free consultancy by the society .     Japanese students with president.       Japanese student awarded by the society .   Memory lewis giving speech.     President giving speech.   Technicians with president   Technicians working in the laboraty run by society .   Waterlewis in his fellowship award function .   National seminar 2004   2nd World congress 2003