TY  - BOOK
AU  - Kohli, D.D.
AU  - Kohli, R.C.
TI  - A Textbook of Estimating and Costing (Civil): Quantity Surveying 
SN  - 9788121903325
U1  - 692.5 
PY  - 2013///
CY  - New Delhi
PB  - S. Chand and Company
KW  - Civil engineering
KW  - Costing (Engineering)
ER  -