000 00379nam a22001577a 4500
008 260310b |||||||| |||| 00| 0 eng d
020 _a9789360741921
082 _a691
_bDUG
100 _aDuggal, S. K.
245 _aBuilding Materials
250 _a6th
260 _bNew Age International (P) Ltd.,
_aNew Delhi
_c2025
300 _a616p.
365 _aRs
_b575
942 _cBK
999 _c38793
_d38793