TY  - BOOK
AU  - Lemke, Judy  .
TI  - Microsoft office visio 2007 step by step / 
SN  - 978-81-203-3205-8
U1  - BV 
PY  - 2007///
CY  - New Delhi : 
PB  - Prentice-Hall of India Pvt. Ltd. , 
KW  - Microsoft Office Visio 2007
ER  -