000 00509cam a2200205ua 4500
001 424
008 140214n2009 ii |||gr||||Z||||||eng
020 _a9788122423921
040 _aIN-GwRGU
082 _a691
100 _a Duggal, S K ,
_eAuthor.,
245 _aBuilding Materials
_cBy S K Duggal
250 _a3rd rev ed.
260 _aNew Delhi
_bNew Age
_c2009
300 _axiv, 525p:
_c24cm.
650 _aCivil Engineering
650 _aBuilding
650 _aBuilding materials
942 _2ddc
_cBK
999 _c417
_d417