rwxr-xr-x 4273/488      0 Jan 11 18:13 1993 lisp-data-struct/
rw-r--r-- 4273/488   1182 Jan  5 09:59 1993 lisp-data-struct/binary-trees-package.lisp
rw-r--r-- 4273/488  26947 Jan 11 17:06 1993 lisp-data-struct/binary-trees.lisp
rw-r--r-- 4273/488   1560 Jan  5 09:58 1993 lisp-data-struct/priority-queues-package.lisp
rw-r--r-- 4273/488  27201 Jan 11 17:06 1993 lisp-data-struct/priority-queues.lisp
rw-r--r-- 4273/488   1419 Jan  5 10:00 1993 lisp-data-struct/rbtrees-package.lisp
rw-r--r-- 4273/488  28337 Jan 11 17:20 1993 lisp-data-struct/rbtrees.lisp