00391nam a22001337a 450000500170000000800410001708200130005810000230007124500600009425000120015426000420016630000080020865000410021620231206124806.0231206b        |||||||| |||| 00| 0 eng d  a615bBEH  aBehrens, Barbara.J  aPhysical AgentsbLaboratory Manual, Theory and Practice  a2nd ed.  aPhiladelphiabF.A.Davis Companyc2006  a225  aApplied Sciences/Medicine and Health