TY - BOOK AU - Iyer, B. R., ed. AU - Mukunda, N., ed. AU - Vishveshwara, C. V., ed. TI - Gravitation, gauge theories and the early universe T2 - Funfamental theories of physics SN - 90-277-2710-4 PY - 1989/// CY - Dordrecht PB - Kluwer Academic KW - Gravitation KW - Universe ER -