TY  - BOOK
AU  - Leffingwell
TI  - Managing Software Requirements: A Use Case Approach
SN  - 9781282651081
PB  - Pearson
KW  - FOT (Computer Sciene)
UR  - https://admin.elibrary.in.pearson.com/api/1.0/org/24122025/launchlibrary
ER  -