TY  - BOOK
AU  - Kohli DD & Ar. Kohli R.C
TI  - A textbook of Estimating and Costing and Costing (Civil): Including Accounts and Building Bye Laws
U1  - 624.0681 KOH 
PY  - 2011///
CY  - S.Chand, New Delhi
PB  - S.Chand, New Delhi
ER  -