Ethical problems in the practice of law
Lisa G. Lerman2016 年出版956 页ISBN：9781454863045
Outer Space Problems of Law and Policy
Glenn H.Reynolds1997 年出版446 页ISBN：081336801
THE STATE OF SOCIOLOGY PROBLEMS AND PROSPECTS
JAMES F.SHORT1981 年出版303 页ISBN：0803916582
THE INSPIRATION OF SCRIPTURE:PROBLEMS AND PROPOSALS
PAUL J.ACHTEMEIER1980 年出版188 页ISBN：0664243134
A COLLECTION OF PROBLEMS ON THE EQUATIONS OF MATHMATICAL PHYSICS
A.V.Bitsadze D.F.Kalinichenko2222 年出版334 页ISBN：
Legal problems of an enlarged european community
Edited by M. E. Bathurst1972 年出版369 页ISBN：420436200
Boundary value problems for systems of differential
difference and fractional equations positive solutions2016 年出版308 页ISBN：0128036525
