TY  - BOOK
AU  - Li,Liwu
TI  - The visual age for Smalltalk primer
SN  - 0521646693
PY  - 1998///
CY  - Cambridge, U.K.
PB  - Cambridge University Press
KW  - Object-oriented programming (Computer science)
KW  - Smalltalk (Computer program language)
KW  - Visual programming (Computer science)
ER  -