(3JGQjN JhfS GdGLJeGYi (B1881 - 1956 / s - (3GdgGOi GdJjeheis ((3JhfS (B: s (3OGQ eMeO Ydi GdMGei , s, 1997)
Keywords: (3JhfSs; (3JhfS (B- (3GdGMhGd GdGbJUGOjIs; (3JhfS (B- (3GdGMhGd GdSjGSjIs