000
00308nam a2200121Ia 4500
008
150201s2013 xx 000 0 und d
082
_a
692.5
_b
UPA
100
_a
Upadhayay,A.K
245
_a
Civil estimating and costing
260
_b
S.K. Kataria & SONS
_a
N.Delhi
_c
2013
300
_a
464p.
942
_2
ddc
_c
BK
_0
2
999
_c
5575
_d
5575