000 00309nam a2200133Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e93911
_aMAIN
041 _aEnglish
082 _a551.14 J181O
100 _aJagdish Singh
245 0 _aOn torzion of cylindrical beams
300 _a198 p.
942 _cTH
999 _c73927
_d73927