PWD schedule of rates 2018 :  for civil works / 
Public Works Department, Bangladesh 
 - 15th ed. 
 - Dhaka:  PWD,  2018 
 - 308 p.;  27.5 cm 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Building Estimates
<br/><br/><label>Dewey Class. No.: </label>692.5095492  / PWD