Group Theoretical Methods in Physics Editat de P. Kramer et al. iun 1978 Paperback Preț: 634.96 lei 747.02 lei 6-8 săpt. -15%
Geometry of the Time-Dependent Variational Principle in Quantum Mechanics Autor P. Kramer et al. apr 1981 Paperback Preț: 474.47 lei 558.20 lei 6-8 săpt. -15%