000 00438 a2200181 4500
999 _c716
_d716
005 20210120153614.0
008 170823b xxu||||| |||| 00| 0 eng d
020 _a9788120350915
041 _aeng
082 _a691 VAR/B
100 _aVarghese, P. C.
_9238
245 _aBuilding materials
250 _a2nd ed.
260 _bPHI Learning
_aDelhi
_c2016
300 _axxiii, 283p.
650 _aBuilding materials.
_92609
942 _cBK