804,158 RADIATION Radiation therapy in pediatric oncology / contributors K.K. Ang [et al] ; ed. by J. Robert Cassady ; forew. by Luther W. Brady and Hans-Peter Heilmann. -Berlin [etc.] : Springer-Verl., [1994]. - X, 388, [1] s. : il., wykr. ; 27 cm (Medical Radiology) ISBN 3-540-54105 Berlin [etc.] ISBN 0-387-54105-5 New York [etc. ]