Magzine Name :Acta Metallurgica Sinica, Frequency :Bimonthly
      Volume No       Year       Issue       Month
       22        2009        01        FEBRUARY
       21        2008        06        DECEMBER
       21        2008        05        OCTOBER
       21        2008        04        AUGUST
       21        2008        03        JUNE
       21        2008        02        APRIL
       21        2008        01        FEBRUARY