000 | 00512nam a22001577a 4500 | ||
---|---|---|---|
008 | 230517b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aR 666.97(540)(058.7) _bJ7 |
||
245 |
_aDirectory of the concrete industry in India _c/ Concrete Association of India |
||
260 |
_aBombay: _bConcrete Association of India, _c1957 |
||
300 | _a72p. | ||
365 |
_b0.50 _cINR |
||
650 | _aChemical technology | ||
653 | _aMaterials | ||
942 |
_2udc _cDIR |
||
999 |
_c31240 _d31240 |