Volume 30, Issue 4, April 2017, Pages 610-619
A. Kumar; R. Kumar; M. Ram
Volume 28, Issue 10, October 2015, Pages 1486-1492
Ritu Chandna; Mangey Ram
Volume 27, Issue 4, April 2014, Pages 599-608
Mangey Ram; VIJAY SINGH
Volume 26, Issue 9, September 2013, Pages 1059-1066
Mangey Ram; Amit Kumar
Volume 24, Issue 4, November 2011, Pages 395-402
S Chaube; Mangey Ram; S. B. Singh