@article{WangSun2001, author = {Chengbing Wang and Bingwen Sun}, title = {Man as a Product of the Coagulation of Multilevel Needs - A Review of the Western Scholars' Theory of Human's Needs [人,多层次需要的凝结体──评现代西方学者关于人的需要的学说]}, journal = {Journal of Northwest Normal University (Social Sciences) [西北师大学报(社会科学版)], No. 2 (2001), pp. 114-119.}, year = {2001}, }