00792nam a2200205Ia 4500 CTU_221940 210402s9999 xx 000 0 und d 7.74 303.601 D536 The dialectics of liberation Edited by David Cooper Harmondsworth Penguin books 1968 The congress on the Dialectics of Liberation was held in London at the Roundhouse in Chalk Farm from 15 july to 30 july 1967. The present volume is a compilation of some of the principal addresses delivered on this occasion Social history,Lịch sử xã hội 1960-1970,1960-1970 Nguyễn An Khang,Hải Trung tâm Học liệu Trường Đại học Cần Thơ