000 00286nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a620.1 K44
100 _aKEY.E.G
245 0 _aELEMENTARY ENGINEERING MECHANICS
260 _bWILEY, NEW YORK
_c1960
300 _a23X15
942 _cBK
999 _c61218
_d61218