000 00361pam a2200157a 44500
008 230515b1987 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a004.6 /OSI
100 _aOSIADACZ A.J.
245 _aSIMULATION & ANALYSIS OF GAS NETWORK
250 _aN.D.
260 _aNULL
_bGULF
_c1987
300 _a1273 HB
650 _aNULL
999 _c622504
_d622504