00358nam a22001337a 450000500170000002000180001708200170003510000360005224500580008825000120014626000440015830000100020254600120021220260922022250.0  a9781260548006  a005.1bPRE-S  a Roger Pressman, Bruce R. Maxim  aSoftware Engineering:b a practictitioner's approach   a9th ed.  aNew york b McGraw-Hill Educationc2019  a671p.  aEnglish