00432nam a2200085Ia 4500100001800000245005200018260000900070520024800079583001900327  aMC SEAN, Tony  aCD-ROMs and beyond : buying databases sensibly?  c1992  aExamines the reasons why CD-ROM technology has made such a widespread impact in the science, technology and medicine sectors. Looks at its limitations, and sees it as a producer's technology - cheap to produce in volume, impractical to pirate.  c3/7/00kM2LMGR