000			00344nam a2200145Ia 4500
008			221117s9999 xx 000 0 und d
082			_bUPA
100			_aUPADHAYAY, A.K.
245		0	_aSTEEL STRUCTURES
250			_a1ST
260			_bSK KATARIA & SONS, NEW DELHI _c2013
300			_a349
650			_aMechanical Engineering
942			_cBK
999			_c212903 _d212903