000 | 00350nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 220201s1961 xx 000 0 eng d | ||
082 | _bISI | ||
100 | _aI.S. Institution | ||
245 | 0 | _aIS : 218-1961 specification for concrete & anthracne oil for use as wood perservation | |
260 |
_aManak Bhavan Delhi _bI. S.I _c1961 |
||
300 | _a8 | ||
942 | _2ddc | ||
999 |
_c19945 _d19945 |