000
00270nam a2200121Ia 4500
100
_a
Jai Kriahna
245
_a
Plain and reinforced concreate - Vol-2
250
_a
8
260
_c
1987
_b
NEM CHAND & BROS
_a
New Delhi
300
_a
807
700
_a
Jain O P
942
_c
BK
999
_c
13661
_d
13661