ćșéĄ:äșéăăæç¶ăăă
()
ăăćŒ±éłăćăć ăćž«ăèšăŁăŠăăŸăŁăăăš
è©łçŽ°ăăŒăž(13)ăŸăć ăăȘăăŠăăŸăŸăăšăźć»¶é·ă§ăăă©
ăăă¶ăŠăăăăźăă±ă§ăăăŸăć ăăȘăăŠăăŸăŸăăšăźć»¶é·ă§ăăă©
ăăă¶ăŠăăăăźăă±ă§ăă