000 00415nam a22001457a 4500
005 20250730122729.0
008 250730b |||||||| |||| 00| 0 eng d
050 _aREF -QD 5.K4 1966
245 _aChemical encyclopaedia :a digest of chemical
_band its industrial application
_cHey ,d.h.
250 _a9th ed.
260 _aLondon
_bBailliere
_c1966
300 _axi,1092p,
_bHb
650 _aChemistry
942 _cBK
999 _c20544
_d20544