@book{28179,
	author = {Rittenberg, Libby, and Tregarthen, Tim, and Saylor Foundation,},
	title = {Principles of microeconomics /},
	publisher = {[Saylor Foundation],},
	note = {This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.},
	url = {https://open.bccampus.ca/find-open-textbooks/?uuid=db434349-937a-4a5a-a70d-6f41a50f22b0 }
}