000 00367pam a2200157a 44500
008 230515b1979 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aAndrao W G Williams H. B
245 _aApp Instrumentation In Proces Val- l
250 _a0
260 _aNULL
_bGulf Pub.
_c1979
300 _a417
650 _aNULL
999 _c575224
_d575224