TY  - BOOK
AU  - Petzold, Charles 
TI  - Programming microsoft windows with microsoft visual basic .n 
SN  - 0-07-053305-9 
U1  - 005.13 PET  
PY  - 2003///
CY  - Tata mcgraw hill 
PB  - New Delhi 
KW  - PROGRAMMING LANGUAGE
ER  -