000 | 00307nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 201208s9999 xx 000 0 und d | ||
100 | _aINDIAN STANDARD INSTITUTION | ||
245 | 0 | _aINDIAN STANDARD CODE OF PRACTICE FOR DAYLIGHTING OF EDUCATIONAL | |
260 |
_bISI ,NEW DELHI _c1976 |
||
300 | _a21 | ||
942 | _cBK | ||
999 |
_c10808 _d10808 |