åēéĄ:đģãããĒãĸãĢđģãã
()
ãįĩĩæåãŽãææĄãååãĢįĩĩæåãäģããããčŋˇãŖãĻãããããŽãĸããŋâī¸å°ãæ å ąãé ããã°ãããŖãŊãįĩĩæåãįã§čããžããđģ
čŠŗį´°ããŧã¸(4)įĩĩæåäģããããĻãããŖæĨãããããĻčĢĻããĻãžããâĻãã˛äŊããéĄãããžãīŧãã¨âĻãããããŽãããã§ãīŧ
ãŋããŋããŋãđŋãããŽããąã§ãããããŗã
đããããįšį¯ããžããããĢđ 4ãã8đ -
åãããäŊãææĄããĒãããããĒããããĒé°å˛æ°ãĒãŽã§ã¨ããããå¯æããŽå¯ãã¨ãŖãĻđã¨ããŠãã§ããã ããĢãĸãŗããđ -
ãããĒãŽđ°đŧãŠãã§ããīŧ éŋéĻđãĄãã -