000 00282nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a620.112
100 _aSINGER F L
245 0 _aSTRENGTH OF MATERIALS
250 _a3
260 _bHarper & Row
_c1980
_aNEWYORK
300 _a661
999 _c12233
_d12233