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  main resources
  
• software engineering by:Ian Sommerville download
• beginning software engineering by:Rod Stephens download
• software engineering a practitioner’s approach download
  very good resources
  
• code compelete download
• software engineering modern approach download
• engineering software as a service download
  classic resources
  
• design patterns elements of reusable object-oriented software download
• The progmatic programmer download
• The mythical man month download