000 | 00433nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 140208s9999 xx 000 0 und d | ||
044 | _aIndia | ||
080 | _a511.108 3 IN23C | ||
100 | _aIndian Standards Institution | ||
245 |
_aIndian standard conversion factors and conversion factor (write off) _cIndian Standard Institution |
||
260 |
_bIndian Standards Institution _aNew Delhi _c1957 |
||
300 | _a91 p.; 29cm. | ||
942 |
_2udc _cREF |
||
999 |
_c776 _d776 |