000			003960000a22001690004500
041			_aeng
080			_a666.9.01 _bJ3
942			_cRR
100			_aJayasinghe, C.
100			_aPerera, A.A.D.A.J.
245			_aPerformance of masonry cement
260			_aMoratuwa\\ _aUniversity of Moratuwa _c[n.d.]
300			_a49p. : ill.
650			_aCEMENT
650			_aCONCRETE
650			_aMASONRY
999			_c167825 _d167825