00494nam a22001097a 4500008004100000040005500041080002300096245018000119260006300299300001000362650001200372230221b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a621.793(082.2)bM5  aProceedings of the annual technical meeting and symposium on metal colouring including colour anodizing and chemically coloured coatingsc/ The Electrochemial Society of India  aBanglore:   bThe Electrochemial Society of India,  c1984  a125p.  aScience