000 00290nam a22001337a 4500
082 _aP-27
100 _aNelson
_947702
245 _aComputer Programme Medium girder Bridge
260 _aMCE
_c2000
300 _aP-211
526 _a0
_b0
_c0
_dP_27
650 _aProject
942 _2ddc
_cBK
999 _c550884
_d550884