000 00307nam a2200121Ia 4500
008 220201s1970 xx 000 0 eng d
082 _a620.11
_bSTE
100 _aStephens, RC
245 0 _aStrength of materials, thoery & examples
260 _bLondon: Edward arnaldo
_c1970
300 _a310
942 _2ddc
999 _c77011
_d77011