setdate	0
add	Rubini	Linux Device Drivers	L123.1 V1
add	Bach	Linux Kernel Internals	L123.2 V2
add	Tannenbaum	High Speed Networking	N090.2 V3
add	Tannenbaum	Computer Networks	N090.2 V3
register	Steve	500 Huntclub Rd, #567J, Blacksburg	123456
register	Stephen	234 Houston St, Blacksburg	123456
register	David	123 Progress St, Blacksburg	147258
checkin	L123.2 V2
list	all
availability	K23.2 V4
checkout	123456	L123.1 V1
availability	L123.1 V1
setdate	8
checkout	123456	L123.2 V2
availability	L123.2 V2
find	N090.2 V3