TY  - BOOK
AU  - Chakrabarty, M
TI  - Estimating, costing specification and valuation
SN  - 81-85304-36-X
U1  - 692.5 DDC23
PY  - 2013///
CY  - Kolkata
PB  - Chakraborti
KW  - BUILDING MATERIALS (BT-BM)
ER  -