TY  - BOOK
AU  -  Heys, William B.
TI  - Using PowerBuilder 6
SN  - 9788120313965
U1  - 005.276 HEY 
CY  - New delhi
PB  - Prentice Hall publications
KW  - Using PowerBuilder 6
KW  - William B. Heys
KW  - PowerBuilder 6
KW  - Client/server computing
KW  - Distributed operating systems (Computers)
KW  - Computer programming
ER  -