First Edition : 2010
https://nibmehub.com/opac-service/pdf/read/Managerial%20Economics.pdf
Seventh Edition https://students.aiu.edu/submissions/profiles/resources/onlineBook/T9D9B4_Principles_of_Economics-_7th_Edition.pdf
Eighth Edition https://renessans-edu.uz/files/books/2023-11-02-04-26-19_73440a247c94a07116bd881b10442047.pdf
Ninth Edition http://repo.darmajaya.ac.id/5062/1/Principles%20Of%20Economics%20by%20N.%20Gregory%20Mankiw%20%28z-lib.org%29.pdf
Tenth Edition https://repository.gctu.edu.gh/files/original/6720626dedc39693367508bc2341d784.pdf