Simple MARC 21 bibliographic frameworks for some common types of bibliographic material.  Frameworks are used to define the structure of your MARC records and the behavior of the integrated MARC editor. You can change these at any time after installation. The frameworks in this optional default setting include:

BKS	Books, Booklets, Workbooks
CF	CD-ROMs, DVD-ROMs, General Online Resources
SR	Audio Cassettes, CDs
VR	DVDs, VHS
AR	Models
KT	Kits
IR	Binders
SER	Serials