Magzine Name :Pakistan Business Review, Frequency :Quarterly
      Volume No       Year       Issue       Month
       20        2018        02        JULY
       20        2018        01        APRIL
       19        2017        03        OCTOBER
       19        2017        02        JULY
       19        2017        01        APRIL
       18        2017        04        JANUARY
       18        2016        03        OCTOBER
       18        2016        01        APRIL
       17        2016        04        JANUARY
       17        2015        03        OCTOBER
       17        2015        02        JULY
       17        2015        01        APRIL
       16        2015        04        JANUARY
       16        2014        SE        NOVEMBER
       16        2014        03        OCTOBER
       16        2014        02        JULY
       16        2014        01        APRIL
       15        2014        04        JANUARY
       15        2013        03        OCTOBER
       15        2013        02        JULY
       15        2013        01        APRIL
       14        2013        04        JANUARY
       14        2012        01        APRIL
       13        2011        02        JULY
       12        2011        04        JANUARY
       12        2010        03        OCTOBER
       12        2010        02        JULY
       11        2009        01        APRIL