(3hGbY hBaGb GdJOQjH hGdJCgjd aj TQWI OhdI GdEeGQGJ GdYQHjI GdeJMOI (B/s - (3GdeYdG, eMeO NdjaIs ((3GdTGQbI, GdEeGQGJ GdYQHjI GdeJMOI (B:s (3GdbjGOI GdYGeI dTQWI GdTGQbI, eQcR GdHMhK hGdOQGSGJ,s, 1999)
(3jTJed Ydi edNU HGddZI GdEfLdjRjI(B.s
Keywords: (3QLGd GdTQWIs -- (3JOQjHs -- (3GdEeGQGJ GdYQHjI GdeJMOIs; (3GdTQWIs -- (3EOGQIs -- (3GdEeGQGJ GdYQHjI GdeJMOIs; (3QLGd GdTQWIs -- (3EYGOI JCgjds -- (3GdEeGQGJ GdYQHjI GdeJMOIs