000 00402nam a2200169Ia 4500
001 aQ1725
008 220802s9999 xx 000 0 und d
020 _aNA
100 _a Khurmi , R.S.
245 0 _aStrength of Materials: (mks and si unit)
250 _a.NA
260 _aNew Delhi
_c1998
300 _avi,991
600 _aElectronic Engineering
650 _aTechnology
942 _bBooks
_cBK
999 _c3451
_d3451