000 | 00441nam a2200169Ia 4500 | ||
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003 | HQRS | ||
005 | 20180130035115.0 | ||
008 | 150617s2014 xx 000 0 eng d | ||
040 |
_aHQRS _beng _cHQRS |
||
041 | _heng | ||
245 |
_aGoing metric: _blooking ahead- report of the metrical board for 1971 |
||
260 |
_aLondon: _bH.M.S.O., _c1972 |
||
300 | _a93p. | ||
500 | _aLib/W&T/3/86-87(wdr no.4979) | ||
365 | _aINR | ||
942 |
_2udc _cBK |
||
999 |
_c5815 _d5815 |