00293nam a2200109 a 450000500170000002000150001708200190003210000590005124500270011026000270013730000190016420251203091657.0  a0827351089  a660.6,bD, sav  aSavage, Ernest N., Rossener, Albert G., Finke, Gary D.  aBio-related technology  aNew YorkbDelmarc1993  axvi,238p, 24cm