Basic principles of chemistry /

                                                                                                                
540YAS
Yasodha, G.
   Basic principles of chemistry / by G.Yasodha.- Salem:Photonics,2009.
  120p.:ill.;20cm (pbk)
  ISBN:9788190926508     Rs. 100.00

  DBAD/PUB /ENG-98747/ EN-82279 /   100.00 /sign

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