| 000 | 00352nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s1970 xx 000 0 eng d | ||
| 082 | _bISI | ||
| 100 | _aI.S. Institution | ||
| 245 | 0 | _aIS : 1580-1969 specification for bitumous compound for water proofing & cauling purpose | |
| 260 |
_aManak Bhavan Delhi _bI. S.I _c1970 |
||
| 300 | _a8 | ||
| 942 | _2ddc | ||
| 999 |
_c19979 _d19979 |
||