000 00310nam a2200133Ia 4500
005 20260413101132.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aDhawan R.K
245 0 _aStrenght of Materials
260 _bI P H
_c2013
300 _a44
942 _cPB
999 _c7020
_d7020