000
00269nam a2200121Ia 4500
999
_c
3239
_d
3239
100
_a
Jai Krishna
245
_a
Plain and reinforced concrete Vol-1
250
_a
6
260
_b
Nem Chand & Bros.
_a
Roorkee
_c
1966
300
_a
xii+628
700
_a
Jain O P
942
_c
BK