000			00619nam a22002417a 4500
003			OSt
005			20260713114145.0
008			260713b |||||||| |||| 00| 0 eng d
020			_a978-8120350915
020			_a812035091X
041			_aeng
082			_a691 VAR-B
100			_aVarghese, P. C.
245			_aBuilding materials
250			_a2nd
260			_aDelhi; _bPHI Learning Private Limited, _c2025.
300			_axxiii, 283p.
650			_aBuilding materials. _988449
650			_aConstruction materials. _988450
650			_aCivil engineering materials. _988451
942			_cBK
999			_c200791 _d200791