000 00277nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a620.112
100 _aANDREW PYLEL
245 0 _aSTRENGTH OF MATERIALS
260 _bHARPER COLLINS
365 _b195.00
942 _cBTECH
999 _c124466
_d124466