000 00301nam a2200121Ia 4500
008 150601s9999 xx 000 0 und d
100 _aDuggal SK
245 _aDesign of Steel Structures
250 _a3
260 _b"TATA McGraw-Hill Publishing Company, New Delhi"
260 _c2012
300 _a839
999 _c57673
_d57673