TY  - BOOK
AU  - Kohli D.D.
AU  - Kohli, R.C.
TI  - A textbook on estimating, costing and accounts, (civil) (with drawings)
SN  - 8121903327
AV  - TA 183 .K64 1994 
PY  - 1994///
CY  - New Delhi
PB  - S. Chand & Company Ltd
KW  - Engineering -- Estimates
ER  -