00392nam 2280057 450000100060000000300230000600500090002900800410003808200130007907200220009202000180011410000200013226000480015225000060020024500300020680057StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a616.0757 aX-ray - diagnosis a9788183564175 aShalender Singh bDISCOVERY PUBLISHING HOUSE NEW DELHI c2009 a3 aX-Rays and wave mechanics