counsil, G., A., A.(2005).The official guide for GMAT review: the only study guide with 800 rreal GMAT question and their answer by the creators of the test ed.11 (Ed. 11).:Graduate management admission counsil.
Gaya MLA
counsil, Graduate, Amanagement, Admission."The official guide for GMAT review: the only study guide with 800 rreal GMAT question and their answer by the creators of the test ed.11".Ed. 11:Graduate management admission counsil,2005.Textbook.