Review: Type of record (Leader/06)
The same as for online monographs and serials, select code for primary content of resource -- not for electronic carrier
a – Language / textual content Includes primarily textual Web sites & databases, disregarding incidental images, search software, etc.
m – Computer file content Restricted to computer software, computer-manipulable numeric data, computer-oriented multimedia, online systems or services
e – Cartographic content
k – Still images ("two-dimensional nonprojectable graphic")
g – Moving images ("projected medium")
j – Musical sound recordings