Volume 24, Issue 1, February 2011, Pages 75-80
N. Kumar
Volume 22, Issue 2, August 2009, Pages 115-122
Ravindra Kumar Singh Rajput; Anjali Pant; N. Kumar
Volume 22, Issue 1, April 2009, Pages 49-56
J. Baloni; U.S. Rana; N. Kumar
Volume 18, Issue 4, November 2005, Pages 351-358
N. Kumar; Sanjeev Kumar
Volume 18, Issue 1, February 2005, Pages 39-44
N. Kumar; Sanjeev Kumar
)
