TY - BOOK AU - Hillier,Rodney TI - Gamma ray astronomy SN - 0198514514 : AV - QB471 .H54 1984 U1 - 522/.686 19 PY - 1984/// CY - Oxford [Oxfordshire], New York PB - Clarendon Press, Oxford University Press KW - Gamma ray astronomy N1 - Includes bibliographies and index ER -