000 00510nam a2200205Ia 4500
005 20250220125214.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a8120412214
_c115
040 _aMAIN
041 _aEnglish
082 _a624.18
_bDUG
100 _aDuggal, S.K.
245 _aBuilding materials
260 _aNew Delhi
_boxford and ibh publisher
_c1997
300 _axiv,390p.
650 _aCivil engineering
650 _aConstruction materials
650 _aEngineering
942 _cBK
999 _c24256
_d24256