The computer as an educational tool : productivity and problem solving
Forcier2222 年出版383 页ISBN：
THE SKILLED HELPER:A PROBLEM-MANAGEMENT APPROACH T HELPING
GERARD EGA1998 年出版377 页ISBN：
THE GENERAL PROBLEM OF THE MOTION OF COUPLED RIGID BODIES ABOUT A FIXED POINT
EUGENE LEIMANIS1965 年出版337 页ISBN：
FOUNDATIONS OF THEORETICAL MECHANICS I THE INVERSE PROBLEM IN NEWTONIAN MECHANICS
1978 年出版266 页ISBN：0387088741
BEYOND WELFARE:NEW APPROACHES TO THE PROBLEM OF POVERTY IN AMERICA
1988 年出版169 页ISBN：0873324714
FORCE OR FRAUD BRITISH SEDUCTION STORIES AND THE PROBLEM OF RESISTANCE
1660-17602011 年出版365 页ISBN：0199592135
Domestic Politics and International Human Rights Tribunals the Problem of Compliance
Courtney Hillebrecht2014 年出版192 页ISBN：1107040229
THE WORLD FOOD PROBLEM AN US FOOD POLITICS AND POLICIES 1979-1980
ROSS B.TALBOT1981 年出版172 页ISBN：0813819261
