000 | 00464nam a22001217a 4500 | ||
---|---|---|---|
008 | 230504b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a691 _bM2 |
||
245 |
_aNational seminar on building materials their science & technology 15-16 April, 1982 _c/ Indian National Science Academy |
||
260 |
_aNew Delhi: _bIndian National Science Academy, _c1982 |
||
650 | _aBuilding materials | ||
942 |
_2udc _cSEM |
||
999 |
_c26961 _d26961 |