000 00305cam a2200133 4500
020 _a0356055841 (hbk.)
100 1 _aPOTTER Neil
245 0 _aOil rig
260 _aLondon:
_bMacdonald Educational,
_c1977
300 _a48p.
440 _aMacdonald insiders
945 _i0011475
_rY
_sY
945 _i0011476
_rY
_sY
999 _c32
_d32