00265nam a2200109Ia 4500008004100000041000800041082001700049100001900066245004400085260001900129365000700148230303s9999    xx            000 0 und d  aeng  a621.3745 KHA  aKHANDPUR (RS.)  aHand Book of Biomedical Instrumentation  aNew DelhibTMH  cRS