THEORY AND PROBLEMS of STRENGTH of MATERIALS Second Edition
WILLIAM A.NASH2222 年出版394 页ISBN：0070990247
PATHOLOGY OF TUMOURS OF THE NERVOUS SYSTEM FOURTH EDITION
DOROTHY S.RUSSELL1977 年出版448 页ISBN：0713142871
MODERN GEOGRAPHY OF THE REPUBLIC OF CAMEROON SECOND EDITION
AARON S.NEBA1987 年出版204 页ISBN：0941815005
A practical logic of cognitive systems volume 2 the reach of abduction insight and trial
dov m.gabbay and john woods2005 年出版476 页ISBN：044451791x
