000 00272nam a22001097a 4500
008 230626b |||||||| |||| 00| 0 eng d
100 _aHiorns, R.W
_99095
245 _aDefinitions and Formula
260 _bPitman & Son Ltd,
_c1965.
_aLandon:
300 _a35p.
942 _cBK
999 _c38958
_d38958