Burnout and the academic teaching librarian: an examination of the problem and suggested solutions Deborah F.Sheesley

The Problem of West-Berlin and solutions proposed by the government of the German Democratic Republic : with relevant documents

Penyelesaian numerik terhadap permasalahan dinamo kinematika dan aplikasinya = Numerical solutions of the kinematic dynamo problem and its applications

Thinking parent, thinking child : how to turn your most challenging everyday problems into solutions

Indonesia-Malaysia territorial boundary in Kalimantan : its problem and solutions=Perbatasan Indonesia-Malaysia di Kalimantan: permasalahan dan upaya penanganannya