TY  - BOOK
AU  - Booch, Grady. Rumbaugh, James. Jacobson, Ivar.
TI  - The unified modeling language user guide
SN  - 9788177583724
U1  - 001.6424UML  BOO `R' 
PY  - 1999///
PB  - Massachusetts : Addison-Wesley
ER  -