.(3GdcjGf GdeSjMj GddHfGfjs [(3hLgI fXQ UgjhfjI aj fThA dHfGf GdMOjK(B] /s - .(3RGejQ, eGFjQs; (3aGQS, Sdje, eJQLes ((3HjQhJs (3OGQ GdeQhLs, 1986)
(3ghGeT hKGFb heQGLY aj BNQ GdcJGHs
Keywords: (3dHfGfs -- (3JGQjNs; (3GdeSjMjIs -- (3dHfGfs