000 00329pam a2200157a 44500
008 230515b1986 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _aMAR.
100 _aMARSHALL W.T.
245 _aSTRUCTURES
250 _aN.D.
260 _aNULL
_bE.L.B
_c1986
300 _a455 PB
650 _aNULL
999 _c618303
_d618303