TY  - BOOK
AU  - Dutta,B.N.
TI  - Estimating and costing in civil engineering: theory and practice 
U1  - 692.5 20
PY  - 1959///.[Reprinted 1974]
CY  - Delhi
PB  - s.DuttaPub.
KW  - Building
KW  - Estimates
KW  - Engineering
N1  - Includes index
ER  -