| 000 | 00334nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e91454 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a531.381 J181O | ||
| 100 | _aJagdish Singh | ||
| 245 | 0 | _aOn torsion of rectangular beams with holes at the centre | |
| 300 | _a81 p. | ||
| 942 | _cTH | ||
| 999 |
_c71754 _d71754 |
||