000 00380pam a2200157a 44500
008 230515b1990 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a330 APT
100 _a"APT P.G.,"
245 _aTEXT BOOK OF ECONOMETRICS
250 _a0
260 _aNEW DELHI
_bTATA MCGRAW-HILL PUBLISHING CO.LTD.
_c1990
300 _aNULL
650 _aECONOMICS
999 _c537580
_d537580