000 00386nam a22001451a 4500
041 _aeng
082 _a543.09
_bI
100 _aIrving, H.M.N.H.
_9101853
245 _aThe techniques of analytical chemistry : a short historical survey
260 _aLondon
_bH.M.S.O.
_c1974
300 _a8,35p.
_bill.
_c23 cm.
501 _aL
942 _cLB
999 _c95407
_d95407
945 _a1
_bAdmin Admin
_c1
_dNimal Hettiarachchi