(3GdbQGQGJ GdJj GJNPJgG GdLeYjI GdYGeI aj OhQJgG GdYTQjf (B:s (3SHJeHQ (B- (3OjSeHQ (B1965 /s - (3GdCee GdeJMOI(B.s ((3fjhjhQc (B:s (3GdLeYjI GdYGeI (B- (3GdCee GdeJMOI,s, 1967)
(3GdedMb Qbe (B14.s
(3GdhKGFb GdQSejI(B: (3GdOhQI GdYTQjf(B.s
Keywords: (3GdbGfhf GdOhdj GdYGe(B.s; (3bQGQGJ GdLeYjI GdYGeI(B.s