000
00281nam a2200121Ia 4500
008
201201s9999 xx 000 0 und d
082
_a
624.1042
100
_a
DUTTA, B.N.
245
0
_a
ESTIMATING AND COSTING IN
250
_a
10
260
_b
LUCKNOW, S. DUTTA
_c
1972
942
_c
OB
999
_c
17174
_d
17174