000 00257nam a2200121Ia 4500
999 _c9045
_d9045
020 _a0713132957
100 _aChapman W A J
245 _aSenior Workshop Calculations
250 _a3
260 _c1972
_bE.L.B.S.
_aLondon
300 _aviii+244
942 _cBK