TY  - GEN
AU  - Sinch, Curcharan
AU  - Sinch, Jacdish
TI  - A text book of estimating costing and valuation
SN  - 8180140423
U1  - 657.42 
PY  - 1993///
CY  - Delhi
PB  - Standard
KW  - Cost accounting
ER  -