000 00497nam a22001937a 4500
003 Ost
005 20230427175211.0
008 230427b |||||||| |||| 00| 0 eng d
020 _a9788122423921
040 _cBT-PhCST
050 _aD4506
082 _222
_a691
_bDUG
100 _aDuggal, S. K.
245 _aBuilding materials /
250 _a3rd revised ed.
260 _aNew Delhi,
_bNew Age International (P) Ltd,
_cc2008
300 _axvi, 525 p. ;
_bill. ;
_c24 cm.
942 _2ddc
_cCIVIL
999 _c9571
_d9571