000 | 00319nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 220201s1975 xx 000 0 eng d | ||
100 | _aIS 1123 1975 | ||
245 | 0 | _aIS METHOD OF IDENTIFICATION OF NATURAL BUILDING STONES | |
250 | _a1 | ||
260 |
_aDELHI _bBUREAU OF INDIAN STANDARD _c1975 |
||
300 | _a7 | ||
942 | _2ddc | ||
999 |
_c93819 _d93819 |