000 00294 a2200133 4500
020 _a0749262257
082 _a531.12
_bOPE
090 _c7997
_d11049
245 _aBlock 2 statics
260 _aLondon
_bOpen university
_c1989
_g1989
300 _a100p.
_c29cm.
650 _aSTATICS
942 _cSR
999 _c36673
_d36673