000 00419nam a22001457a 4500
020 _a9698633014
082 _a624.1821
_bSID
_cD
100 _aZahid Ahmad Siddiqi
_944216
245 _aLRFD steel design aids in si units
_cZahid Ahmad Siddiqi
260 _aLahore
_bHelp Civil Engineering
_c2002
300 _a179 p.
_bill.
_c29 cm.
526 _a0
_b0
_c0
_d624_182100000000000_SID
650 _aD
_96527
942 _2ddc
_cBK
999 _c548038
_d548038