TY  - BOOK
AU  - Tagore,N.K
AU  - Chhoka,B.S.
TI  - Elements of estimation and organisation (Diploma and other equivalent examination)
U1  - 620.02 
PY  - 1963///
CY  - Delhi
PB  - Rainbow book
KW  - Engineering
KW  - Estimates
KW  - Management
KW  - Engineering economy
ER  -