(3cJGH aVGFd GdbQBf h eG LGA ajg ef GdaVd h aj ce jbQC h GdSfI aj Pdc (B/ s - (3GdaQjGHj, CHh HcQ LYaQ Hf eMeO Hf GdMSf Hf GdeSJaGVs; (3LHQjd, jhSa YKeGf aVd Gddgs ((3GdQjGV (B:s (3ecJHI GdQTO ddfTQ,s, 2000)
Keywords: (3GdbQBf GdcQjes; (3GdYdhe GdbQBfjIs; (3aVGFd GdbQBfs