TY  - BOOK
AU  - Birdie, G.S.
TI  - Textbook of Estimating and Costing
SN  - 9789352161133
U1  - 629.5 
PY  - 2016///
CY  - New Delhi
PB  - Dhanpat Rai Publishing Company (P) Ltd.
KW  - CIVI
ER  -