TY - BOOK AU - Purushothama Raj, P TI - Building construction materials and techniques SN - 9789332544796 CY - Noida KW - Building construction materials KW - Building stones KW - Concrete -- Building KW - Construction materials KW - Doors and windows KW - Foundations KW - Masonry construction KW - Roofs KW - Structural steel works KW - Tiles and ceramic materials KW - Timber N1 - Includes bibliography and index ER -