@article{Guerin_1975, title={Review of Planifier pour Planifier}, volume={5}, url={https://journals.sfu.ca/cjhe/index.php/cjhe/article/view/182647}, DOI={10.47678/cjhe.v5i3.182647}, number={3}, journal={Canadian Journal of Higher Education}, author={Guerin, Gilles}, year={1975}, month={Dec.}, pages={76–77} }