ISBN 9630574128 books & textbook
Relativity Today
Perjes, Z. Hoenselaers, C. A. Hungarian Relativity Workshop 1993 Budapest Hungary)/ Perjes, Z. Kerr, R. P. Hoenselaers, C. A.
Akademiai Kiado /1995-04T Hardcover / 200 Pages
isbn-10: 9630574128 / isbn-13: 9789630574129
