TY  - BOOK
AU  - Singh
TI  - Estimating Costing and Valuation
SN  - 8180140423 (pbk)
U1  - 692.5SIN 
PY  - 2012///
CY  - New Delhi
PB  - Standard Publications
KW  - Quantity surveying	
KW  - Construction industry--Costs
ER  -