Bhasin, P. (1982). Quantity surveying estimation and costing for building and civil engineering works based on indian standered method of measurment (3rd Ed.). S. Chand.
Dyfyniad Arddull ChicagoBhasin, P.L. Quantity Surveying Estimation and Costing for Building and Civil Engineering Works Based on Indian Standered Method of Measurment. 3rd Ed. New Delhi: S. Chand, 1982.
Dyfyniad MLABhasin, P.L. Quantity Surveying Estimation and Costing for Building and Civil Engineering Works Based on Indian Standered Method of Measurment. 3rd Ed. S. Chand, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.