000 00288nam a2200121 4500
999 _c10944
_d10944
003 OSt
005 20221103153537.0
008 221103b ||||| |||| 00| 0 eng d
100 _aVazirani and ratwani
245 _aSteel structure
260 _aDelhi
_bKhanna publications
942 _2ddc