000 00341nam a2200121Ia 4500
008 160523s9999 xx 000 0 und d
100 _aNational Physical Laboratory
245 _aModern computing methods
250 _a2nd ed.
260 _aEngland
_bELBS
_c1970
300 _avii, 170p.
490 _aNotes on applied science no.16
999 _c24942
_d24942