((martha 'return-book) lcbook mylib)
((martha 'return-book) plbook mylib)
((charly 'return-book) chbook mylib)
((charly 'return-book) lcbook mylib)
(print " ")
;
(print "begin of net-library")
((mylib 'show-books))
(print "end of net-library")
(print " ")
(print "begin of charly")
((charly 'show-books))
(print "end of charly")
(print " ")
(print "begin of martha")
((martha 'show-books))
(print "end of martha")
))
|
Georg P. Loczewski 2004-03-05