GMAT Books (official guide) - $15 @stanford.eduReply to: Use the form at the right to send messages to this user.Date: Sun, Aug 16, 2020, 09:20 PMPrice: $15Used, excellent condition (light pencil in some): - GMAT Official Guide 2020 Quant Review - $15 - GMAT Official Guide 2019 - $20 Available for socially distant pick-up.please do not message this poster about other commercial services