000
00257nam a2200109Ia 4500
008
211209s9999 xx 000 0 und d
020
_a
9780070260689.00
041
_a
eng
100
_a
DUGGAL
245
_a
DESIGN OF STEEL STRUCTURES
260
_b
MC GRAW HILL
999
_c
89347
_d
89347