000
00283nam a2200121Ia 4500
008
220201s1988 xx 000 0 eng d
100
_a
BIRDIE G S
245
0
_a
ESTIMATING AND COSTING
250
_a
3
260
_a
DELHI
_b
DHANPAT RAI AND SONS
_c
1988
300
_a
1111
942
_2
ddc
999
_c
90617
_d
90617