(3GdfXQjI GdYGeI ddbVGA GdTYHi (B/s - (3eMeO eMehO GHQGgjes; .; (3LGeYI YOfs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb (B- (3LGeYI Yjf TeS,s, 1975)
(3QSGFd fSNI efaQOIs
(3GWQhMg(B((3OcJhQGI(B) - (3LGeYg Yjf TeS(B. (3cdjg GdMbhb(B. (3bSe GdeQGaYGJ (B1975s
Keywords: (3bGfhf GdeQGaYGJs; (3GdeMGce GdTYHjIs; (3GdeMGce GdOhdjIs; (3GdeMGce GdQheGfjIs; (3QSGFd LGeYjIs -- (3LGeYI YOfs -- (3bGfhf GdeQGaYGJs