TY  - BOOK
AU  - Kohli, D. D.
AU  - Kohli, R. C. Ar.
TI  - A Textbook of Estimating and Costing (civil): Quantity Surveying [Including Accounts and Building Bye-Laws]
SN  - 9788121903325
AV  - TH435  KOH 
PY  - 2017///
CY  - NewDelhi
PB  - S. Chand
KW  - Civil engineering
KW  - Engineering
KW  - Estimates
KW  - Estimating and costing
UR  - https://books.google.com.pk/books?id=3QgrDAAAQBAJ&pg=PR1&dq=A+textbook+of+estimating+and+costing+(civil):+quantity+surveying+%5Bincluding+accounts+and+building+bye-laws%5D&hl=en&sa=X&ved=2ahUKEwi5pPCm_LX2AhUFCewKHchrBR0Q6AF6BAgDEAI#v=onepage&q=A%20textbook%20of%20estimating%20and%20costing%20(civil)%3A%20quantity%20surveying%20%5Bincluding%20accounts%20and%20building%20bye-laws%5D&f=false
ER  -