00436nam 2217729 450000100060000000300230000600500090002900800410003808200100007907200240008902000140011310000140012726000180014125000070015924500150016665000240018165000290020565000100023417729StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a618.1 adivision of current a713144793 aG. Pinker bEL. BS c1990 a10 aOBSTETRICS adivision of current aelectric current and ohm as law