000 | 00339nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 230222s9999 xx 000 0 und d | ||
100 | _aIndian Standards Institution | ||
245 | 0 | _aIS:Code of Practice for Construction of Reinforced Concrete Shelf Roof | |
250 | _a1 | ||
260 |
_bIndian Standards Institution, New Delhi _c1962 |
||
942 | _cBK | ||
999 |
_c13690 _d13690 |