Gmat Official Guide 13
The definitive guide from the makers of the GMAT exam The GMAT Official Guide 2019 is the definitive guide from the Graduate Management Admission Council, the makers of the GMAT exam.
All OG13 discussions are integrated into the Tracker tool in GMAT ToolKit (iOS only). Therefore, you can now easily see all those discussions and ask questions directly from the Tracker tool.
Official Gmat Website
For more information please read more about: (added by walker) Other O G Resources:. (download). If you like this post, you are welcome to press the Kudos button to let me know. If you have any suggestions, please PM me. This topic is locked for discussion. you can know a lot about something and not really understand it.' - a quote No one knows this better than a GMAT student does.
Narendran +919.