(3SjQI eOjfI YeGf ai GdGQHYjfjGJ (B/ s - (3YHOGdQMef efjas ([S.N] : (3GdeDSSI GdYQHjI ddOQGSGJ hGdfTQ , s, 1994)
Keywords: (3GdYUQ GdMOjKs; (3JGQjNs; (3SdWfI YeGfs; (3SYjO Hf Jjeh,(B1931-1970s; (3bGHhS Hf SYjO (B1970s