| 000 | 00336nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s9999 xx 000 0 eng d | ||
| 082 | _bBIS | ||
| 100 | _aBurean of India Standerdes | ||
| 245 | 0 | _a15-257-1970 code of practice for laying IN-5170 cenent arcrete floor | |
| 260 |
_aNew Delhi _bB I S _cNov-71 |
||
| 300 | _a25 | ||
| 942 | _2ddc | ||
| 999 |
_c28416 _d28416 |
||