TY  - BOOK
AU  - Halvorson,Michael
TI  - Microsoft Visual Basic 6.0 professional step by step/ 
SN  - 81-203-2604-0
AV  - QA 76.73 .H35 2003
PY  - 2003///
CY  - New Delhi: 
PB  - Prentice Hall, 
KW  - Visual Basic
KW  - BASIC (Computer program language)
N1  - Includes bibliographical references and index
ER  -