000 00283nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a620.1 C877
100 _aCOX.G.N
245 0 _aENGINEERING MECHANICS
260 _bVAN NOSTRAND, NEW YORK
_c1959
300 _a23X15
942 _cBK
999 _c61307
_d61307