Silarg VI. proceedings of the 6th simposio latino americano de relatividad y garvitation. (relativity and gravitation).

NOVELLO, M. (ed).

World Scientific, Singapore, 1988.

ISBN: 9971504367

22 cm. or harcover. x,368 pp. some ills. references. -english text. -(1 corner slightly bumped, otherwise (very) good).