Volume 3, Issue 3, July 2005, Pages 144-151
Markkandan Ganesan; Narayanasamy Jayabalan
Volume 3, Issue 3, July 2005, Pages 186-190
Abdul Bakrudeen Ali Ahmed; Thangarajan Gouthaman; Adhikarla Suryanarayana Rao; Mandali Venkateswara Rao