Volume 23, Issue 2, December 2004, Pages 121-133
10.30492/ijcce.2004.8147
Ram K. Agarwal; Surendra Prasad; N.K. Sharma
Volume 21, Issue 2, December 2002, Pages 104-109
10.30492/ijcce.2002.9620
Ram K. Agrawal; Indranil Chakraborti; N.K. Sharma