000 | 00497nam a2200181Ia 4500 | ||
---|---|---|---|
003 | HQRS | ||
005 | 20190130042111.0 | ||
008 | 150617s2014 xx 000 0 eng d | ||
040 |
_aHQRS _beng _cHQRS |
||
041 | _heng | ||
110 | _aIndian Standards Institution | ||
245 | _aIS:1021-1964- Specification for caustic soda, pure | ||
260 |
_aNew Delhi: _bIndian Standards Institution, _c1964 |
||
300 | _a22p. | ||
500 | _aLib/WDR/1/2006-07(wdr no.13846) | ||
365 | _aINR | ||
942 |
_2udc _cBK |
||
999 |
_c13107 _d13107 |