Magzine Name :Diesel And Gas Turbine Worldwide, Frequency :Monthly
      Volume No       Year       Issue       Month
       2001        2001        12        DECEMBER
       2001        2001        11        NOVEMBER
       2001        2001        10        OCTOBER
       2001        2001        09        SEPTEMBER
       2001        2001        07-08        JULY
       2001        2001        06        JUNE
       2001        2001        05        MAY
       2001        2001        04        APRIL
       2001        2001        03        MARCH
       2001        2001        01-02        JANUARY