TY  - BOOK
AU  - Lalonde, Wilf. R.
AU  - Pugh, John. R.
TI  - Inside smalltalk, Vol.1 /by Wilf R.Lalonde and John R Pugh
SN  - 0134684141
U1  - 005.133 
PY  - 1990///
CY  - New Jersey
PB  - P-H
ER  -