000
nam a22 7a 4500
999
_c
15071
_d
15071
020
_a
9780074623053
082
_a
624.1821
_b
NEG
100
_a
NEGI L.S
245
_a
DESIGN OF STEEL STRUCTURES
250
_a
2ND
260
_a
NEW DELHI
_b
MGH
_c
2015
300
_a
317P,
_b
PB
887
_b
IN3079/19-20
_d
19-03-2020
942
_c
GEN_BK