00604nam a2200205Ia 4500008004100000020001500041082001400056100001500070245003000085260004200115300000800157650003400165650001800199653001400217700001800231700001700249942001500266999001500281952010200296170901s1990    xx            000 0 und d  a8185274851  a540bA26C  aAinley, D. 0aChemistry in Todays World  aNew DelhibUniversal Book Stallc1990  a408  aChemistry and allied sciences  aPure Sciences  aChemistry  aLazonby, A.J.  aMasson, A.J.  2ddccBK01  c5342d5342  00102ddc4070aRAUbRAUd2017-10-18l1o540 A26Cp42650r2024-07-12s2024-07-08w2017-10-18yBK