000 00286nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.40016 N277
100 _aNATIONAL ENGINEERING LABORATORY
245 0 _aHEAT BIBLIOGRAPHY
260 _aEdinburgh
_bH.M.S.O
_c1970
942 _cBK
_2DDC
999 _c15377
_d15377