TY  - BOOK
AU  - Block,Howard
TI  - PowerBuilder Foundation Class Library professional reference
SN  - 0074635468 (pbk) :
U1  - 005.369 
PY  - 1999///
CY  - New Delhi
PB  - Tata McGraw-Hill Education
KW  - Application software
KW  - Development
KW  - PowerBuilder
N1  - Includes index
ER  -