00481ca0 a2200205ua 4500001000500000005001700005007000300022008004100025020000900066040000900075041001400084082001300098100003100111245004000142260004200182300001800224504000900242541001500251650000900266746020180503180407.0ta070608s               g     b000 u eng u  cNULL  aMAIN1 aenghNULL14a310bAWA1 aAwasthi, Dr G D  .eAuthor10aApplied Statistics And Econometrics  aLucknow :bPrakashan Kendra , c1982.  a420 ; cNULL.  aNULL  eU9750      0aStat