(3RQGOTJ fjJTI (B/ s - (3GSGeI GdMGLs; (3ShaQjf, HjGQgjHQs; (3fjJTI, aQjOQjcs ([S.N] : (3GdeDSSI GdLGeYjI ddOQGSGJ hGdfTQ hGdJhRjY , s, 1994)
Keywords: (3GdadSaIs; (3GdMVGQIs; (3GdOjfs; (3GdOjGfGJ GdbOjeIs; (3GdadSaI GdTQbjIs; (3aGQSs; (3GdRGQOTJjIs