Volume 2, Issue 1, December 2011, Pages 29-34
Amir Zaman Khan; Shaheen Nigar; Amanullah Amanullah; S. K. Khalil; N. Ahmad
Volume 2, Issue 1, December 2011, Pages 35-43
Shad K. Khalil; A. Wahab; Amanulla Amanulla; Amir Zaman Khan